Answer:
zero property
Step-by-step explanation:
if it equals zero its zero property
6. khaliq has 2 bags of cornmeal that each contain 25 servings. one serving
is cup khalid is making muffins that require 2.5 cups of cornmeal per
batch. what is the maximum number of batches of muffins that khalid
can make using the cornmeal?
b) 15
(a) 7
(c) 18
(d) 37
Khalid can make a maximum of 7 batches of muffins using the available cornmeal because he only has 2 bags of cornmeal, and each bag provides 25 cups. Hence, the correct answer is (a) 7.
To calculate the maximum number of batches, we need to consider the total amount of cornmeal available and the amount required per batch. Khalid has 2 bags of cornmeal, with each bag containing 25 servings. Since one serving is equivalent to one cup, each bag has 25 cups of cornmeal.For each batch of muffins, 2.5 cups of cornmeal are required. Therefore, to determine the maximum number of batches, we divide the total amount of cornmeal by the amount required per batch: 25 cups / 2.5 cups per batch = 10 batches.
However, Khalid can only make a maximum of 7 batches because he only has 2 bags of cornmeal, and each bag provides 25 cups. Hence, the correct answer is (a) 7
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Please help !!!
The seventh-graders at the middle school are going on a field trip to Hurricane Harbor. They will spend 6 1/2 hours at the water park. The students will need to ride 5 different water slides while they are there. If the time is evenly distributed, how many minutes will the students spend at each water slide?
Answer:
exabit for about 51 min
Step-by-step explanation:
COMMET IF I BE WRONG
Answer:
6 1/2×60=390 390÷5=78
Step-by-step explanation:
They will have an hour and 18 minutes per each water ride.
ZABC is a straight angle. Which equation can be used to find the measure of
the unknown angle?
Answer:
180-45
Step-by-step explanation:
That is, supplementary angles
which of the following are true? a. a bounded sequence is always less than some number m. b. a bounded sequence is convergent. c. a monotone sequence is bounded. d. a bounded and monotone sequence is convergent.
A bounded sequence is convergent.
A) Since Sequence means its range st is bounded then it's lower bound and upper bound exist.
Ler v be an upper bound of sequence then,
\({a_{n} } < v < m\) where m is any constant greater than v.
B) Let {\(a_{n}\)} be a sequence,
Since \(a_{n}\) goes to l, for all ε >0
such that \(| a_{n} - l |\) < ε
l - ε < \(a_{n}\) < l + ε
Here \(a_{n}\) is bounded which is convergent.
C) ) f(n) =N ( set of natural numbers) which is not bounded.
D) f(n) =N ( set of natural numbers)
Since f(n) is monotone increasing, which is not convergent.
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What property of adaptive immunity allows a person to have the chicken pox when he or she is six years old and still be immune to chicken pox at age 45?
The property of adaptive immunity enables a person to have the chicken pox when he or she is six years old and still be immune to chicken pox at age 45 exists Memory.
What is adaptive immunity?Specificity and memory are two crucial properties that determine adaptive immunity. Both specificity and memory pertain to the adaptive immune system's capacity to recognize and attack certain diseases, as well as to promptly react to pathogens to which it has already been exposed.
Adaptive immunity can offer an enduring defense, perhaps for the duration of a person's lifespan. In certain circumstances, such as with chickenpox, it does not confer permanent protection; for instance, a person who recovers from measles is now protected against measles for the rest of their life.
Specificity, diversity, specialization, memory, and self/non-self identification are the immunologic characteristics that define adaptive immunity, and these cells both create and show antigen-binding cell surface receptors.
The property of adaptive immunity enables a person to have the chicken pox when he or she is six years old and still be immune to chicken pox at age 45 exists Memory.
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Larry made 32 3/4 oz of lemonade in a glass pitcher but he accidently spilled 7/8 oz on the table. How much lemonade is left in the pitcher?
Answer: 31 7/8
Step-by-step explanation:
Firstly, we add the whole part which is 31 into the fraction making it an improper fraction. Then solve the problem by making a common denominator of 3/4 from the whole fraction into 6/8 and adding it to the previous fraction, then subtracting the spilled amount. To make the improper fraction a whole fraction/normal, just divide by the denominator. That's all!
31 x 8 = 248
248 + 6 = 254
254 - 7 = 247
247 ÷ 8 = 31 + \(\frac{7}{8}\)
OR 31 \(\frac{7}{8}\)
During COVID a company had to accept the return of one out of every 6 items sold for a full refund. A sample of 5 items are reviewed calculate the following. What is the probability that none will be returned? What is the probability that three of the tiems will not be returned? If the company sells 10,000 items per year and each item costs €30, approximately, how much money will be returned?
In this problem, we are given that a company has to accept the return of one out of every 6 items sold for a full refund. We are asked to calculate the probabilities of certain scenarios involving the return of items, as well as the amount of money that will be returned if the company sells 10,000 items per year.
(a) To calculate the probability that none of the 5 items will be returned, we need to find the probability that each individual item will not be returned and then multiply them together. Since one out of every 6 items is returned, the probability that an item will not be returned is 5/6. Therefore, the probability that none of the 5 items will be returned is (5/6)^5, which is approximately 0.4019.
(b) To calculate the probability that three of the 5 items will not be returned, we need to consider the combinations of 3 items out of 5 that will not be returned. The probability of an individual item not being returned is 5/6, so the probability of three out of five items not being returned is given by the binomial probability formula: P(X = 3) = (5/6)^3 * (1/6)^2 * C(5, 3), where C(5, 3) represents the number of combinations. Evaluating this expression gives us a probability of approximately 0.066.
(c) If the company sells 10,000 items per year and each item costs €30, and the probability of an item being returned is 1/6, we can calculate the expected amount of money that will be returned. The expected amount can be obtained by multiplying the total number of items sold (10,000) by the probability of an item being returned (1/6) and then multiplying it by the cost of each item (€30). Therefore, the expected amount of money that will be returned is (10,000 * 1/6) * €30 = €50,000.
By applying the probability calculations and considering the number of items sold, we have determined the probability of no returns, three items not being returned, and the expected amount of money to be returned.
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Look at the picture please help
Answer:
c
Step-by-step explanation:
First off, we know that (g ° f)(2) is just both functions done in a ordered fashion. In this case, f(x) is done first.
To figure out what f(2) is, all we have to do is find where x = 2 is on the graph. In this case it is on point (2, 3). The input is the x and the output is the y, so f(2) = 3.
Then, we can figure out what g(3) by locating x = 3 on line g. It shows the point (3, 0). This means that g(3) = 0.
STION 1
Michael Smith buys and sells lovebirds. He currently has 80 yellow birds and
120 green birds. The birds are equally divided into five cages.
1.1.1
How many lovebirds does Michael have in total?
1.1.2
How many birds are in each cage?
1.1.3
Write the ratio of yellow birds to green birds that Michael has.
Give your answer in simplest form.
Answer:
1.1.1- Michael has 200 lovebirds in total
1.1.2- There are 40 birds in each cage
1.1.3- 120/80 = 3/2
Step-by-step explanation:
120+80=200
200÷5=40
120÷40=3, 80÷40=2
Step-by-step explanation:
The picture below shows the food that Michael gives to his lovebirds. He gives Each cage every morning
Simplify the expression
\[\frac{1}{\sqrt{2}} +\frac{3}{\sqrt{8}} + \frac{6}{\sqrt{32}}.\]
8 = 2³ and 32 = 2⁵, so
√(8) = √(2²•2) = 2√(2)
√(32) = √(2⁴•2) = 2²√(2) = 4√(2)
Then
1/√(2) + 3/√(8) + 6/√(32)
= 1/√(2) + 3/(2√(2)) + 6/(4√(2))
= 4/(4√(2)) + 6/(4√(2)) + 6/(4√(2))
= 16/(4√(2))
= 4/√(2)
Optional step: Rationalize the denominator by multiply this by √(2)/√(2) to get
4/√(2) • √(2)/√(2) = (4√(2))/2 = 2√(2)
which you can also write as √(8).
When calculating the effective rate of a loan, which statement or statements must be true if n is equal to 1? I. The nominal rate equals the effective rate. II. The length of the loan is exactly one year. III. The interest is compounded annually. A. I and III b. II and III c. I only d. III only Please select the best answer from the choices provided A B C D.
The statement that must be true when calculating the effective rate of a loan with n = 1 is: III. The interest is compounded annually. Therefore, the answer is d. III only.
When n equals 1, it means that the interest is compounded once per year. In this case, the effective rate of the loan is equal to the nominal rate since there are no additional compounding periods within the year.
This is because when n equals 1, there is no need to consider the length of the loan (statement II) since it is already implied that the loan is for one year.
However, statement I, which states that the nominal rate equals the effective rate, may not necessarily be true for loans with other values of n. Hence, only statement III is required to be true when n equals 1 to calculate the effective rate of a loan.
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What is the y-intercept of the function ?
Answer:
The y-intercept answer will be 2/9
d. Based on the December 31, Year 2, balance sheet, what is the largest cash dividend Dakota could pay
Based on the Year 2 balance sheet, the largest cash dividend that Dakota could pay is $16,500.
What is the largest cash dividend Dakota could pay?Cash dividends refers to the payments that companies make to their shareholders which is usually on the strength of earnings. They often represent opportunity for companies to share the benefit of business profits.
Based on the balance sheet, the largest cash dividend that Dakota could pay in Year 2 is:
= $ 31,500 + $ 5,000 - $ 20,000
= $ 16,500.
Missing questions:Dakota Company experienced the following events during Year 2:
Acquired $20,000 cash from the issue of common stock.
Paid $20,000 cash to purchase land.
Borrowed $2,500 cash.
Provided services for $40,000 cash.
Paid $1,000 cash for utilities expense.
Paid $20,000 cash for other operating expenses.
Paid a $5,000 cash dividend to the stockholders.
Determined that the market value of the land purchased in Event 2 is now $25,000.
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Let f(x) = tan x, Show that f(0) = f(π) but there is no number c in (0, π) such that f’(c) = 0. Why does this not contradict Rolle’s Theorem?
This situation does not contradict Rolle's Theorem because Rolle's Theorem requires the function to be continuous on a closed interval and differentiable on an open interval, which is not satisfied by f(x) = tan x in the interval (0, π).
To show that f(0) = f(π), we evaluate the tangent function at these points. At x = 0, tan(0) = 0, and at x = π, tan(π) = 0. Therefore, f(0) = f(π).
To investigate whether there exists a number c in the interval (0, π) such that f'(c) = 0, we need to find the derivative of f(x). The derivative of tan x is given by f'(x) = sec² x. However, the secant squared function is never equal to zero. Therefore, there is no c in the interval (0, π) where f'(c) = 0.
This situation does not contradict Rolle's Theorem because Rolle's Theorem requires certain conditions to be met. First, the function must be continuous on the closed interval [a, b], which is not satisfied by f(x) = tan x since it is not defined at x = π/2. Second, the function must be differentiable on the open interval (a, b), but f'(x) = sec^2 x is not defined at x = π/2. Thus, the requirements of Rolle's Theorem are not fulfilled, and its conclusion does not apply to f(x) = tan x in the interval (0, π).
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Find the general solution of the given differential equation y' – 2y = 3e^t. (Hint: integrating factor technique, please solve it step by step)
On solving the provided question we can say that differential equation y' – 2y = \(3e^t\) and the derivatives will be y' = \(3e^t - 2y\) => \(y' = 9t\)
what is derivative?The derivative of a function with real variables in mathematics gauges how sensitively the function's value will change in response to changes in its arguments. Calculus's fundamental tools are derivatives. Differentiation (in mathematics, the rate of change of a function with respect to a variable) (in mathematics, the rate of change of a function with respect to a variable). Calculus and differential equation problem-solving depend heavily on derivatives. Finding the "slope" of a specific function is the definition of "derivative" or "taking a derivative" in calculus. Because it is often the slope of a straight line, the slope should be enclose in quotations. While applying to practically every function, derivatives are measures of rate of change.
differential equation y' – 2y = \(3e^t\)
the derivatives will be
y' = \(3e^t - 2y\)
\(y' = t3^2\\y' = 9t\)
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One example of a difference between discrete random variables and continuous random variables is that in a discrete distribution P(x>2) while in a continuous distribution P(x>2) is treated the same s P(x>-2)
In a continuous distribution of random variables, P(x>2) is treated the same as P(x>-2) because both represent areas under the probability density function, rather than specific values of the variable.
The main difference between discrete random variables and continuous random variables is that discrete random variables can only take on specific values, while continuous random variables can take on any value within a range.
This leads to differences in how probabilities are calculated for different values of the variable. In a discrete distribution, the probability of an event such as P(x>2) can be calculated directly by adding up the probabilities of all possible values of x that are greater than 2.
However, in a continuous distribution, the probability of an event such as P(x>2) must be calculated using integration, because the variable can take on an infinite number of values within the range.
Additionally, because continuous random variables can take on any value within a range, probabilities for specific values are typically very small and are often expressed as the probability density function.
Therefore, in a continuous distribution, P(x>2) is treated the same as P(x>-2) because both represent areas under the probability density function, rather than specific values of the variable.
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what is the answer to 1/8=s-3/4
Answer:
7/8 =s
Step-by-step explanation:
1/8=s-3/4
Add 3/4
1/8 + 3/4 = s -3/4 +3/4
1/8 + 3/4 = s
Get a common denominator
1/8 + 3/4 *2/2 = s
1/8 + 6/8 =s
7/8 =s
1/8 = s - 3/4
1/8 = s -6/8 ( * 2/2)
7/8 = s
s = 7/8
Find
at least 2 or 3 current job
openings(internships,
part-time, or full-time) in the sport industry. You should provide
some details about the position and your opinion about the
opportunity. Make
Here are three current job openings in the sports industry along with details about the positions and my opinion about each opportunity:1. Social Media Coordinator at the National Football League (NFL):The Social Media Coordinator at the NFL will be responsible for executing the NFL's social media content strategy across various social media platforms.
This includes creating and publishing content, analyzing data and performance, and staying up to date on social media trends. The position requires a Bachelor's degree and 2-3 years of experience in social media management or related field. My opinion about this opportunity: The NFL is a well-known and highly respected organization in the sports industry, and working as a Social Media Coordinator for them would be an excellent opportunity for someone with experience in social media management.2. Sales Associate at Nike: Nike is currently hiring a Sales Associate at one of their retail stores.
The Sales Associate will be responsible for delivering excellent customer service, maintaining product knowledge, and achieving sales goals. The position requires a high school diploma or equivalent and some retail or customer service experience. My opinion about this opportunity: Nike is a global leader in the sports industry, and working as a Sales Associate at one of their retail stores would provide valuable experience in sales and customer service.3. Communications Intern at USA Volleyball: USA Volleyball is offering a Communications Internship that will give students hands-on experience in sports communication. The intern will assist with creating content for various USA Volleyball platforms, including social media and email marketing. The position is unpaid, but college credit is available. My opinion about this opportunity: This internship would be an excellent opportunity for a student interested in pursuing a career in sports communication. Although the position is unpaid, the experience and skills gained would be invaluable.
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A newsvendor orders the quantity that maximizes expected profit for two products, x and y. The critical ratio for both products is 0. 8. The demand forecast for both products is 9,000 units and both are normally distributed. Product x has more uncertain demand in the sense that it has the larger standard deviation. Of which of the two products does the newsvendor order more?.
Of the two products the newsvendor order more quantity for X is more than the quantity ordered for Y.
Cr = 0.8 which is the critical ratio for both the products
The value of Z corresponding to the critical ratio of 0.8 from the standard normal distribution tables is 0.8416
Unless the quantity ordered by the newsvendor is Q, then
Q = mean value of demand + Z x standard deviation of demand
Below are the specifications of the two products:
The mean requirement for both X and Y is 900O units.
Z value for both X and Y = 0.8416
Let,
Sd₁ Demand Standard Deviation for Product X
Sd₂ = Demand Standard Deviation for Product Y
Assuming that (Product X does have a higher standard deviation than Product Y),
quantities for X = mean value of demand + Z x standard deviation of demand
9000 + 0.8416Sd₁
Order amount for Y = mean value of demand + Z x standard deviation of demand
9000 + 0.8416Sd₂
because
X₁ > X₂
As a result,
9000 + 0.8416Sd₁ > 9000 + 0.8416Sd₂
The quantity ordered for X is > the quantity ordered for Y.
Therefore, The quantity ordered for X is more than the quantity ordered for Y. As a result, Newsvendor orders Product X more frequently because it has a higher level of uncertainty.
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what is 1/4 written as a percent?
Answer:
25%
Step-by-step explanation:
1/4 = 25/100
and that fraction as a decimal is .25, which is equal to 25%
The fraction number 1/4 in the form of a percentage will be 25%.
What is the percentage?The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates to one hundred percent. It is symbolized by the character '%'.
The percentage is given as,
Percentage (P) = [Final value - Initial value] / Initial value x 100
The fraction number is 1/4. Then, convert the fraction number into a percentage, then we have
P = (1/4) x 100
P = 0.25 x 100
P = 25%
The fraction number 1/4 in the form of a percentage will be 25%.
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Hi, can you help me to solve this problem, please!!
We are given the graph of a parabolla. The vertex of the parabolla is the point (h,k) that is the highest/lowest. So, we simply need to take a look at where this happens. From the graph we can see that the lowest value occurs when x=0 and the height is 5. So the vertex would be the point (0,5)
use induction to prove 1*3*..\.\*(2n-1)=>2*4*6*..\.\*(2n-2) for every n =>2
Using mathematical induction, it can be proven that 13...(2n-1) <= 24*...*(2n-2) for every n >= 2.
Base Case: For n = 2, we have 13 = 3 and 24 = 8. Since 3 <= 8, the inequality holds true.
Induction Hypothesis: Assume that 13...(2k-1) <= 24*...*(2k-2) holds true for some positive integer k >= 2.
Induction Step: We need to show that the inequality also holds for k+1, i.e., 13...(2k+1) <= 24*...(2k).
To do this, we start with the left-hand side of the inequality:
13*...(2k+1) = (13*...(2k-1))(2k+1) <= (24...(2k-2))(2k+1)
(Using the induction hypothesis and the fact that 2k+1 is greater than or equal to 2).
Next, we simplify the right-hand side:
24...(2k-2))(2k+1) = 2*(24...(2k-2)(k+1))
Finally, we can conclude that:
13...(2k+1) <= 24*...(2k-2))(2k+1) = 2*(24...(2k-2)(k+1)) <= 24...*(2(k+1)-2)
(Since k+1 is greater than or equal to 2, we can use the induction hypothesis again.)
Therefore, by the principle of mathematical induction, we have proven that 13...(2n-1) <= 24*...*(2n-2) for every n >= 2.
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What is the length of a segment in the complex plane with endpoints at 4 2i and 7 – 2i?
The length of the segment in the complex plane is 5.
The length of a segment in the complex plane can be found using the distance formula. To find the length of the segment with endpoints at 4+2i and 7-2i, we can use the formula:
Distance formula = sqrt((x2 - x1)^2 + (y2 - y1)^2)
In this case, the coordinates of the first endpoint are x1 = 4 and y1 = 2i, while the coordinates of the second endpoint are x2 = 7 and y2 = -2i.
Plugging these values into the formula, we have:
Distance = sqrt((7 - 4)^2 + (-2 - 2)^2)
= sqrt(3^2 + (-4)^2)
= sqrt(9 + 16)
= sqrt(25)
= 5
Therefore, the length of the segment in the complex plane is 5.
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___ could be used to solve the problems caused by the electoral college.
One possible solution that could be used to address the problems caused by the Electoral College is "electoral reform."
Popular Vote: One approach is to replace the Electoral College with a system where the President is directly elected by a popular vote. This would eliminate the possibility of a candidate winning the presidency while losing the popular vote, as has happened in some elections.
Proportional Representation: Another option is to implement a proportional representation system, where the allocation of electors is based on the percentage of votes a candidate or party receives in each state. This would ensure a more proportional representation of voters' preferences and reduce the influence of winner-takes-all mechanisms.
National Popular Vote Interstate Compact: This reform proposal aims to work within the existing Electoral College framework. States that join the compact agree to allocate their electoral votes to the winner of the national popular vote, effectively ensuring that the candidate who receives the most votes nationwide becomes the President.
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A rectangle has an area of 90 units. what is the rectangles length and width?
Step-by-step explanation:
You must specify the length or the breadth either in values, variables or ratio. ..
There are infinite answers for this question., so I guess you have missed printing some information in it.. so rewrite the question please
2.4 x 102 and 2.4 x 103 expressed in scientific notation?
Hope this helped!
Also can I please have Brainliest?
Use the distributive property to remove the parentheses.
4(x-7)
Please give a step by step answer if possible
Divide each term in
4
x
=
7
by
4
.
4
x
4
=
7
4
Cancel the common factor of
4
.
Tap for more steps...
x
=
7
4
The result can be shown in multiple forms.
Exact Form:
x
=
7
4
Decimal Form:
x
=
1.75
Mixed Number Form:
x
=
1
3
4
THE FIRST PERSON TO GET THIS RIGHT GETS 10 POINTS AND BRAINLIEST! MUST BE RIGHT AND IF THE ANSWER IS YES, THEN ALSO ANSWER WHAT IS THE CONSTANT OF PROPORTIONALITY
Answer:
No
Step-by-step explanation:
helppppppppppppppppppppppppppppppppppppppppppppp
Answer:
what do u need help for, I can help you
Answer:
well i have to know the unit rate in order to know the answer
Step-by-step explanation:
So, to quote Sonic the Hedgehog from the movie Sonic the Hedgehog:
help me with number 9 which is DEF one, please
Answer:
x = 9
DE = 13
EF = 36
DF = 28
Step-by-step explanation:
DF = EF
7x - 35 = 4x - 8
3x = 27
x = 9
DE = x + 4 = 9 + 4 = 13
EF = 4x - 8 = 4(9) - 8 = 36
DF = 7x - 35 = 7(9) - 35 = 28