Answer:
I think its a equation the solution is what the equation equals like the answer to it
Step-by-step explanation:
Im not that sure sorry
Give answer please
Water bottles are sold in cases of 24. Select the TWO expressions that can represent the total number of water bottles in c cases
Options:
24 X c,
24 ÷ c,
24 + c,
24 - c,
24c
Answer:
24c
Step-by-step explanation:
First off, we know what in each case there are 24 bottles. So if we have c crates and want to know the water bottles inside them, we need to multiply 24 by c resulting in 24c or 24 x c.
In a box of 12 pens, there is one that does not work. Employees take pens as needed. The pens are returned once employees are done with them. You are the 5th employee to take a pen. Is this a binomial experiment?
Answer:
yes,you are finding the probalitiy of exactly 5 not
being broken
Help. I will give points
Answer:
arc sr
Step-by-step explanation:
i can't see the options for the question so lol
im gonna say its sr arc
In the town of Centralburg (Figure 1), which is laid out in a uniform block grid, the grocery store is three blocks East and four blocks North of the post office. Which of the following is a correct equation for the quantities represented in this scenario?
Answer:
tan(θ)= dn/de
θ=arctan(dn/de)
Step-by-step explanation:
The table below shows the February balance of a simple interest savings account each year from 2015 to 2021 (7)
Do the balances form an arithmetic or geometric sequence?
What is the d or the r?
Write a formula for the balance in the account n years after February 2015.
Find the sum of the February balances from 2015 to 2032, inclusive.
As the difference between consecutive terms is the same, the balances form an arithmetic sequence, and:
The common difference is d = 2018.The formula for the balance is: \(a_n = 12000 + 2018(n - 1)\)The sum of the balances from 2015 to 2032 is of 478,488.What is an arithmetic sequence?In an arithmetic sequence, the difference between consecutive terms is always the same, called common difference d.
The nth term of an arithmetic sequence is given by:
\(a_n = a_1 + (n - 1)d\)
In which \(a_1\) is the first term.
The sum of the first n terms is given by:
\(S_n = \frac{n(a_1 + a_n)}{2}\)
From the table, the first term and the common difference are given as follows:
\(a_1 = 12000, d = 2018\)
Hence the formula for the balance in the account n years after February 2015 is:
\(a_n = 12000 + 2018(n - 1)\)
2032 is 17 years after 2015, hence:
\(a_{17} = 12000 + 2018(17 - 1) = 44288\)
The sum is given by:
\(S_{17} = \frac{17(12000 + 44288)}{2} = 478,488\)
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Which statement is true? Question 16 options: A) |–3| = 3 and |–4| = –4 B) |–3| = 3 and –|4| = 4 C) –|3| = 3 and |4| = 4 D) |–3| = 3 and –|–4| = –4
Which inequality represents the situation described below?
The distance, d, is less than 200 miles.
A. d ≥ 200
B. d > 200
C. d ≤ 200
D. d < 200
Hello!
The distance, d, is less than 200 miles.
B. d > 200
Porfavor ayudenme en este problema, denle click para ver la imagen.
Please help me with this problem, click the image to see it.
Simplificando ambos lados de la razón, obtendremos la razón simplificada:
657 : 352
¿Como simplificar la razon que está en la imagen?Tenemos la razón:
(3 + 7)*10^2 - 7^3:7^3 + √81
Primero, debemos simplificar ambos lados de la razón, comenzamos con el lado izquierdo, donde primero resolvemos a primer suma, luego el producto, y luego la diferencia.
(3 + 7)*10^2 - 7^3 = 10*10^2 - 7^3 = 10^3 - 7^3 = 657
Para el lado derecho tenemos que recordar que 9 al cuadrado es igual que 81, entonces la raiz quadrada de 81 será igual a 9, reemplazando eso y resolviendo la resta obtendremos:
7^3 + √81 = 7^3 + 9 = 352
Así, podemos simplificar la razón a:
657:352
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How many square inches are in 6 square feet?
Answer:
6ft 864inch
Step-by-step explanation:
construct a 95% confidence interval for the mean number of hours of sleep on a typical night for the students. several studies say humans need an average of 8 hours of sleep per night. you can use technology.
The confidence interval for mean number of hours of sleep on a typical night for the students is [ 94.58,105.42 ] .
Using the mean, standard deviation, number of samples, and desired confidence interval as inputs, the following formula is used to compute the interval:
X + / -( Z * ( σ / √n))
where z comes from the reference's standard distribution tables and has a 95% confidence interval of 1.96.
100 + / - (1.96 * (17.50/40^1/2))
= [ 94.58,105.42 ]
The term "standard deviation" (or "") refers to a measurement of the data's dispersion from the mean. A low standard deviation implies that the data are grouped around the mean, whereas a large standard deviation shows that the data are more dispersed.
In contrast, a high or low standard deviation indicates that the data points are, respectively, above or below the mean. A standard deviation that is close to zero implies that the data points are close to the mean.
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A borrower wants to take a loan with a maximum effective monthly rate of 1%. What is the maximum APR with quarterly compounding that the borrower will accept from a lender?
The maximum APR with quarterly compounding that the borrower will accept from a lender is 16.132%.
How to calculate APR?To convert the maximum effective monthly rate of 1% into an APR with quarterly compounding, we can use the formula:
\(APR = [(1 + \dfrac{r}{n})^n - 1] \times 4\)
Where r is the effective monthly rate and n is the number of compounding periods per year. In this case, we want to find the maximum APR with quarterly compounding that the borrower will accept, so we can substitute r = 1% and n = 3:
\(APR = ((1 + \dfrac{0.01}{3})^3 - 1) \times 4\)
APR = (1.0100333³ - 1) x 4
APR = 0.04033 x 4
APR = 0.16132 or 16.132%
Therefore, the maximum APR with quarterly compounding that the borrower will accept from a lender is 16.132%.
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A teacher is handing out markers to students. She has only 100 markers to hand out to her 18 students. Write and solve an inequality to represent the number of markers each student will receive. Assume each person gets the same number of markers. Use x as your variable.
Answer:
100 >/ 18x = ~5 markers
Step-by-step explanation:
The teacher can only hand out 100 markers or less. Not more. We can't get to exactly 100 with an interger as our answer. I got 18x from the fact that there are 18 students. X represents how many markers each one will get. X equals 5.555 repeating, but you can't have a decimal amount of markers, but you can't round up. That would mean that the teacher gave out 108 markers. That's not possible.
How do I solve it/ answer it?
Answer:
The four angles created by the intersecting diagonals are all 90 degrees each.
<LKO, <NKO, <NMO, <LMO = x degrees
the other four angles created by the other diagonals are each 90-x degrees each.
<LKN,<LMN = 2x degrees each
<KLM,<KMN = 180-2x degrees each
Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
30
you can easily find out the answer by multiplying 2/3 by 10 on both the numerator and denominator to get 20/30 which is the amount of people that like the chip flavor. the other 10 is the people that don't like it.sorry if I gave you a stroke but 20 people like the chip and 10 people don't so theres 30 people in total
You start at (5, -4). You move down 1 unit. Where do you end?
Answer:
(5,-5)
Step-by-step explanation:
You're only moving down one number on the y-axis, so you go from -4 to -5, and your x-value remains the same
This table represents how far a car traveled over time.
Hours 2 4 7 9
Miles 70 140 245 315
What is the constant of proportionality for the relationship?
70
50
35
I don't know.
THE constant of proportionality, k for the relationship between miles and hours traveled is 35.
Let :
Miles = m
Hours traveled = h
The relationship between m and h is :
m α h
m = kh
Picking a pair of values for miles and hour
Miles = 70 miles
Hours = 2 hours
70 = 2k
Divide both sides by 2 to isolate k
70/2 = k
k = 35
Therefore, the constant of proportionality, k is 35
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Answer:
35 is your answer
Step-by-step explanation:
Hope this helps
P.S. (from k12)
Find the value of x below:
help pls i give brainliest
Answer:
x = -3
Step-by-step explanation:
The angles are congruent because 110 and 113+x are corresponding angles. Since, they are congruent, it means they have the same angle measure.
To solve for x, set them equal to each other, since they have the same angle measure.
110 = 113 + x
110 - 113 = 113 - 113 + x
-3 = x
x = -3
Answer:
x = -3
Step-by-step explanation:
the angles with the degrees shown are corresponding angles and are therefore congruent. Set up the equation 110 = 113 + x and solve for x. You should get -3.
how many whole are there in 4/6
The total number of whole number between -4 and 6 are 7 that are 0,1,2,3,4,5,6.
What is an example of a whole number?Whole numbers are the complete set of natural numbers plus '0'. Examples include: 0, 11, 25, 36, 999, 1200, and so on. Learn more about numbers by clicking here.
Is every whole number an integer?Integers supplement this set of numbers because they include negatives, but otherwise follow the same rules. As a result, all whole numbers are integers (because they are all positive integers), but not all integers are whole numbers (because some are negative).
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For a standard normal variable , compute p(z<1.5)
Answer:
P(Z < 1.5) = 0.9331927987
HELP PLEASE! Which reason is the justification for the statement that angle A ≅ angle B?
A) Vertical angles are congruent.
B) Linear angles are equal.
C) Intersecting lines form opposing angles.
D) Lines intersect at one point.
Use implicit differentiation to find an equation of the tangent line to the curve
sin(x+y)=4x−4y at the point (π,π)
Answer:
The equation of the tangent line to the curve sin(x+y) = 4x - 4y at the point (π,π) is y = (-4/5)x + (8/5) + π.
Step-by-step explanation:
o find the equation of the tangent line to the curve sin(x+y) = 4x - 4y at the point (π,π) using implicit differentiation, we can follow these steps:
Differentiate both sides of the equation with respect to x:
cos(x+y) * (1 + dy/dx) = 4 - 4dy/dx
Simplify by grouping the terms with dy/dx on one side and the rest on the other side:
cos(x+y) * (1 + dy/dx) + 4dy/dx = 4
Substitute x = π and y = π, since we want to find the equation of the tangent line at the point (π,π):
cos(2π) * (1 + dy/dx) + 4dy/dx = 4
Simplify:
-5dy/dx = 4 - cos(2π)
dy/dx = -4/5
Use the point-slope form of the equation of a line to write the equation of the tangent line:
y - π = (-4/5)(x - π)
Simplify:
y = (-4/5)x + (8/5) + π
The equation of the tangent line to the curve sin(x+y) = 4x - 4y at the point (π,π) is y = (-4/5)x + (8/5) + π.
You and a friend go to Efren’s Tacos and Burritos for lunch. You order 2 tacos and 2 burritos for a total of $9.00. Your friend orders 1 taco and 3 burritos for a total of $10.50. Create a system of equations and solve for how much each burrito costs and how much each taco costs.
Use b as your variable for burritos and t as your variable for tacos.
PLEASE SOMEONE ANSWER THIS FAST
Each burrito costs $3 and each taco costs $1.50.
How to calculate the equation?Let b = variable for burrito
Let t = variable for tacos.
The equation based on the information will be illustrated as:
t + 3b = 10.50 .... i
2b + 2t = 9 ..... ii
From equation i, t = 10.50 - 3b. Put this into equation ii
2b + 2t = 9 .
2b + 2(10.50 - 3b) = 9
2b + 21 - 6b = 9
Collect like terms
4b = 12
b = 12/4
b = 3
Burrito = $3
Since t + 3b = 10.50
t + 3(3) = 10.50
t + 9 = 10.50
t = 10.50 - 9
t = 1.50
Taco= $1.50
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Y=5x+3 graph the line
Answer:
The graph is in the pic
Step-by-step explanation:
Sylvia buys a case of water that contains 24 bottles and sells x number of bottles to her co-workers. Sam buys a case of water than contains 36 bottles and sells three times as they bottles as Sylvia sold to his co-workers. How many bottles of water did Sylvia sell if they ended up with the same number of bottles of water left over?
Answer: a
Step-by-step explanation:
Which pairs of angles in the figure below are vertical angles?
Check all that apply.
Answer:
A and B
Step-by-step explanation:
Vertical angles are angles that are opposite of each other on two crossing lines.
They have equal angle measure.
When we look at the image, we can tell that, from the given options:
A. <LRA and <FRA and
B. <TRF and <NRL are vertical angles.
Factor 36+21. Write your answer in the form a(b+c) where a is the GCF of 36 and 21.
Answer:
3(12 + 7)
Step-by-step explanation:
To find the GCF of 36 and 21, list out their factors.
36: 1, 2, 3, 4, 6, 9, 12, 18, 36
21: 1, 3, 7, 21
The greatest factor which both numbers share is 3.
Therefore, you can factor 36 + 21 as 3(12 + 7)
bro please help. Im depressed because nobody will help me(true or false questions)
Derrick and Janis are planting
150 strawberry plants.
The first day, Derrick plants 20% of
the strawberry plants. Janis plants
60% of the strawberry plants.
Eliezer
How many strawberry plants do Derrick and Janis plant on the first day?
Choose one option from each drop-down menu to answer the question.
On the first day, Derrick plants Choose... strawberry plants.
Janis plants Choose... strawberry plants.
Together, they plant a total of Choose... strawberry plants.
X
Derrick and Janis together plant a total of 30 + 90 = 120 strawberry plants on the first day.
To find out how many strawberry plants Derrick and Janis planted on the first day, we need to calculate the sum of the plants they individually planted.
Derrick planted 20% of the 150 strawberry plants:
20% of 150 = (20/100) * 150 = 30 strawberry plants.
Janis planted 60% of the 150 strawberry plants:
60% of 150 = (60/100) * 150 = 90 strawberry plants.
Therefore, on the first day, Derrick and Janis planted a total of 30 + 90 = 120 strawberry plants.
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Please Help Me!!! (15 points)
Answer:
Step-by-step explanation:
y = 5x + 1
Table for input-output values is,
x 0 1 2 3
y 1 6 11 16
Now we can plot these points to get the graph.
y = x + 2
Table for the Input-output values,
x 0 1 2 3
y 2 3 4 5
We can get the graph as attached.
Write a sine function that has a midline of, y=5, an amplitude of 4 and a period of 2.
Answer:
y = 4 sin(π x) + 5
Step-by-step explanation:
A sine function with a midline of y=5, an amplitude of 4, and a period of 2 can be written in the following form:
y = A sin(2π/ x) +
where A is the amplitude, is the period, is the vertical shift (midline), and x is the independent variable (usually time).
Substituting the given values, we get:
y = 4 sin(2π/2 x) + 5
Simplifying this expression, we get:
y = 4 sin(π x) + 5
Therefore, the sine function with the desired characteristics is:
y = 4 sin(π x) + 5