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Answer:
This is your answer ☺️
Related Questions
I NEED HELP ASAPP!!!!
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Answer: 156 divide 15 = 10.4
Step-by-step explanation:
The length of a rectangular field is twice its breadth. If the perimeter of the field is 150m . Find the dimensions of the rectangle.
Answers
Answer:
length=50m
width=25m
Step-by-step explanation:
perimeter is the distance all round,hence
2(l+w)=2(2x+x)=
4x+2x=6x=150
6x=150x
x=25
l=50m
w=25m
Simplify this expression.
–6w + (–8.3) + 1.5+ (–7w)
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The simplified form of the expression -6w + (–8.3) + 1.5+ (–7w) is -13w - 6.8.
What is the simplified form of the expression?Given the expression in the question;
-6w + (–8.3) + 1.5+ (–7w)
To simplify, first remove the parenthesis
Note that;
- × + = -- × - = ++ × + = +-6w + × - 8.3 + 1.5 + × - 7w
-6w - 8.3 + 1.5 - 7w
Next collect and add like terms
-6w - 7w - 8.3 + 1.5
Add -6w and -7w
-13w - 8.3 + 1.5
Add -8.3 and 1.5
-13w - 6.8
Therefore, -13w - 6.8 is the simplified form.
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In January, 280 guests at a hotel chose to use the valet service to park their cars during their stay. At the same time, 120 guests chose to use a public parking garage for their cars during their stay. What percentage of the guests at this hotel used the valet service?
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70 percent of the guests at this hotel used the valet service.
To find the percentage of guests who used the valet service, we can follow these steps:
1. Add the number of guests who used the valet service (280) and those who used the public parking garage (120) to find the total number of guests with cars: 280 + 120 = 400 guests.
2. Divide the number of guests who used the valet service (280) by the total number of guests with cars (400).
3. Multiply the result by 100 to convert it into a percentage.
So, let's calculate the percentage:
(280 / 400) * 100 = 0.7 * 100 = 70%
Thus, 70% of the guests at this hotel used the valet service.
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this take over causes the cell to _____________ instead of makeing new cells
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Meiosis causes the cell to divide instead of makeing new cells.
What are cells?Cells are the fundamental building blocks of all life. Trillions of cells make up the human body. They support the body's structure, absorb nutrients from food, convert those nutrients into energy, and perform specialized functions.
Meiosis is a type of cell division that occurs in sexually reproducing organisms and results in a reduction in the number of chromosomes in gametes; he sex cells, or egg and sperm. Body or somatic cells in humans are diploid, with two sets of chromosomes one from each parent.
It should be noted that meiosis is a type of cell division of germ cells that produces gametes such as sperm or egg cells in sexually reproducing organisms. It consists of two rounds of division that result in four cells with only one copy of each chromosome.
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The following system of linear equations is shown in the graph.
y=1/4x+5
x-4y=4
How many solutions does the system of linear equations have?
A. No solution
B. Infinitely many solutions
C. One solution at (4,0)
D. One solution at (0,-1)
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Answer:
Step-by-step explanation:
The slopes of both those lines are the same so there is no solution. Use slope triangles to find out the slope. They are both 1/4.
A. No solution
y = 1/4x+5
x - 4y = 4
You can simplify the second equation into y = 1/4x - 1
Since these equations both have the same slope, they are parallel. When two lines are parallel, they have no solutions.
Which of the following is the maximum value of the function y = −x^2 + 2x + 1?
Answers
Answer:
Step-by-step explanation:
We don't need choices to find out the correct answer. Solve this problem by completing the square. Begin by setting the quadratic equal to 0 and moving over the constant, like this:
\(-x^2+2x=-1\) and factor out the -1 in front of the x-squared, since the leading coefficient HAS to be a 1:
\(-1(x^2-2x)=-1\) Now take half the linear term, square it, and add it to both sides. Our linear term is -2. Half of -2 is -1, and squaring that gives us 1. So we add a 1 into both sides. But that -1 out front there on the left is a multiplier, so what we actually added in was -1(1) which is -1:
\(-1(x^2-2x+1)=-1-1\)
On the left side we have a perfect square binomial, which is why we do this, and on the right side we have -2:
\(-1(x-1)^2=-2\) and we can move that constant back over and set the quadratic back equal to y:
\(y=-1(x-1)^2+2\) which gives us a max height of 2.
(If this was modeling parabolic motion, we would know that the time it takes to get to that max height is 1 second. The vertex of this parabola is (1, 2))
A full waterbed mattress is 8 ft by 3 ft by 2 ft. The mattress is to be filled with water that weighs 62.4 lb ft3. Find the weight of the water in the mattress to the nearest pound.
Answers
Answer:
2995
Step-by-step explanation:
volume is 48^3
theres 62.4 pounds per square ft
Pinning as branliest for best explained answer ::
4x + 3y = 0
5y + 53 = 11x
solve : substitution method
Answers
Answer:
sol:x=(5y+53)/11
value of x in 4x+3y=0
4×(5y+53)/11+3y=0
(20y+212+33y)/11=0
53y+212=0/11
y=-212/53
y=-4
now
value of x
4x+3y=0
4x+3×-4=0
4x=12
x=12/4
x=4
by solving both we get,
Carmen has bought tickets for a raffle. The probability of her winning is 1/5What are the odds in favor of her winning
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The probability of her winning is 1/5.
We have that odds in favor of a particular event are given by Number of favorable outcomes to Number of unfavorable outcomes. This is:
\(P=\frac{\text{favorable outcomes}}{unfavorable\text{outcomes}}\)Therefore, odds in favor of the winning is
\(1\colon4\)Answer: 1 : 4
Answer:
The probability is 20%.
Step-by-step explanation:
convert the fraction into percentage.
For which two functions does f(x)→+∞ as x→+∞ ? Explain your reasoning.
f(x)=1/4x+3
g(x)=−3/5x−8
h(x)=2x−1
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The two functions with the end behavior x→+∞ , f(x) →+∞ are:
f(x) = (1/4)*x + 3
h(x) = 2x - 1
For which function the end behavior is f(x)→+∞ as x→+∞ ?The end behavior of a function studies how the function behaves as x tends to infinity or negative infinity.
The function will tend to positive infinity as x tends to positive infinity if the function increases for x > 0.
Then we need to identifty which of these two functions are increasing, the two increasing ones are:
f(x) = (1/4)*x + 3
h(x) = 2x - 1
These two are linear equations with positive solpes, so these are increasing functions, and as x→+∞ , f(x) →+∞
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The ___ goes from left to right, while the y-axis goes from bottom to top.
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Answer:
The X Axis on a Graph
The horizontal line (left-to-right) represents the X axis.
The y-axis is a vertical number line and goes up and down.
Answer:
hii simple answer here
The x-axis goes from left to right, while the y-axis goes from bottom to top.
What is the solution to the system of equations?
y = A system of equations. y equals StartFraction one-half EndFraction x minus 6. x equals negative 4.x – 6
x = –4
Answers
The solution to the system of equations y = 1/2x - 6, x = -4 is x = -4 and y = -8. (x, y) = (-4, -8)
EquationThere are different types of equation. Namely;
Linear equationQuadratic equationSimultaneous equationy = 1/2x - 6
x = -4
Substitute x = -4 intoy = 1/2x - 6
y = 1/2(-4) - 6
= -4/2 - 6
= -2 - 6
y = -8
Therefore,
The solution to the system of equations y = 1/2x - 6, x = -4 is x = -4 and y = -8. (x, y) = (-4, -8)
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Which expression represents the measure of segment RS?a. 7x – 3b. 7x + 5c. x + 5d. x – 3
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Option C better choice, the measurement of the line segment RS is equal to x+5.which is difference of segment TR and TS.
A line segment is a part of a straight line that is bounded by two distinct end points and contains every point on the line that is between its endpoints. The length of a line segment is given by the Euclidean distance between its endpoints. A closed line segment includes both endpoints, while an open line segment excludes both endpoints.
There is a point S between the line segments T and R, measure of segment TR is 4x+1 and the measure of segment TS is 3x-4.
we shall find out the measure of RS.
so, length of RS is equal to difference of TR and TS.
Mathematically,
RS=TR-TS
RS=(4x+1) -(3x-4)
RS=4x+1-3x+4
RS=x+5
Hence the length of RS is equal to x+5.
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Complete the equation for the circle with center (-2,-4) and radius 9?
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Answer:
Step-by-step explanation:
55654
The daily cost of production in a factory is calculated using f(x)= 400+ 13x where x is thenumber of products made. Which set of numbers best defines the domain of f(x)?A) IntegersB) Positive real numbersC) Positive rational numbersD) Whole numbers
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Recall that the domain of a function is the set of numbers to which the function is defined. That is, if you replace the value of the independant variable (normally represented as x), then the function will give another number as a result.
In this case, we are given the function 400+13x. Since x is the independant variable, to determine the domain we must think on what possible values the variable x can take. Since in this case x represents the number of products made, it is impossible that it takes negative values, since in real life you can't produce negative amounts of products.
So far, we know that x should be greater or equal to zero. Once again, in this context, it doesn't make sense that, for example, x=7.8, since this would mean that 7.8 number of products were made. Since x represents the number of products made, it can only take values as x=0,x=1, x=2, x=3 and so on.
This set receives the name of whole numbers.
Use the distributive property to simplify the
expression.
8(3 + 4) = 24+ ?
Answers
Answer:
32
Step-by-step explanation:
8(3 + 4) ← multiply each term in the parenthesis by 8
= 8(3) + 8(4)
= 24 + 32
4500 ÷ 60 = ?? pls answer
Answers
Given:
\(\frac{4500}{60}\)solution :
\(\begin{gathered} \frac{4500}{60} \\ =\frac{450}{6} \\ =75 \end{gathered}\)so answer is 75.
Answer:
75
Step-by-step explanation:
how do you compare 6.51326 and square root of 39
Answers
Answer:
6.51326 is greater than √38
Step-by-step explanation:
6.51326 compared with √39
6.51326 compared with 6.244998
means 6.51326 is greater than √38
If 15 people start a race, in how many different ways can the top 3 finishers be determined?
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Hence, 15 people out of 3 people can be chosen in 35 ways.
Combinations:It is a method that helps us to determine the number of possible ways an item can be chosen given that the order of selection does not matter. Hence we are free to select the items in any order.Combinations are often confused with permutations. Permutations are the number of ways the given items can be arranged. Here the order is important.The formula for combinations:If we have 'n' items and we are required to choose 'r' items, the number of ways in which it can be done is calculated as:\(^{n}C_{r} }\) = \(\frac{n!}{(n-r)!r!}\)It is given that:
The total number of people in a race, n = 15
The number of finalists, r = 3.
Hence, the number of ways in which 3 people out of the 15 people can be finishers are:
\(^{15}C_{3} }\) = \(\frac{15!}{(15-3)!3!}\) = \(\frac{15!}{12!3!}\) = 35.
Hence, 15 people out of 3 people can be chosen in 35 ways.
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Which function is represented by the graph below?
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Answer:
f(x)=2e^x
Step-by-step explanation:
graphic calculator
Demonstrate on the whiteboard how to find the center and radius of a circle using an equation.
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Answer:
Step-by-step explanation:
Equation for a circle of radius r, centered at (h,k):
(x-h)² + (y-k)² = r²
Create a polynomial that has 10 roots.
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Answer:
(x – 3)(x + 5)(x + ½) = (x2 + 2x – 15)(x + ½) = x3 + 2.5x2 – 14x – 7.5
An apartment complex rents an average of 2.3 new units per week. If the number of apartments rented each week has a Polsson distribution, then the probability of renting exactly three apartments in a week is ....
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The probability of renting exactly three apartments in a week is approximately 0.2018 or 20.18%.
If the average number of units rented per week is 2.3 and the distribution is Poisson, then the parameter lambda is also equal to 2.3.
The probability of renting exactly three apartments in a week is given by the Poisson probability function:
\(P(X = 3) = (e^(-lambda) * lambda^x) / x!\)
Substituting the values, we get:
\(P(X = 3) = (e^(-2.3) * 2.3^3) / 3!\)
P(X = 3) = (0.09963 * 12.167) / 6
P(X = 3) = 0.2018
Therefore, the probability of renting exactly three apartments in a week is approximately 0.2018 or 20.18%.
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Jason is the captain of his basketball. The list below shows how many points Jason scores in each of the first 10 games of the season. Would the results show a sample or a population?
Since it was his first 10 games, it doesn’t represent all of the games so I thought it would be sample but many are saying it’s population
Answers
Answer:
Sample because it's only the first ten games of the season not of all the games in the season
Step-by-step explanation:
Answer:
Sample but the power of a study is its ability to detect an effect when there is one to be detected. ... A sample size that is too small increases the likelihood of a Type II error skewing the results, which decreases the power of the study.
Within accompaniment order to be a population then it would need to be justifiable to be comparable to a larger cross section same teams different players that could be at the end of the season, and a population that shows cross section of change, such as the inevitable and include distractions that occur in sports as season starts and progresses till end. Examples of this would include ie) playing with man down etc. or against a team with man down or during penalties etc..
It only becomes a population when it defines all home games only being used as a population as this would show less distraction for each team. Which would be unlikely event in first 10 games, just like it would be unfair to not show the differences for away games within a population.
The higher proportion showing the whole season, thereafter would show population as things change too fast in seasonal events.
how do I find the value of xfor the following triangles
Answers
Given at the figure 1
A right triangle of legs of 10 and 16
We need to find the angle x
The side of 16 represent the opposite side of the angle x
The side of 10 represents the adjacent side of the angle x
According to the known sides, we can find x using tan function :
So,
\(\begin{gathered} \tan x=\frac{opposite}{adjacent} \\ \\ \tan x=\frac{16}{10}=1.6 \\ \\ x=\tan ^{-1}1.6=57.995 \end{gathered}\)Rounding to the nearest degree
So, the measure of angle x = 58
The formula for the area of a triangle is A = 1/2bh. Solve this equation for h.
Answers
Answer:
C. 2A/b
Step-by-step explanation:
multiply both sides by 2
2A = bh
divide both sides by b
2A/b = h
DO YOU LIKE MARVEL
IF YOU DO SAY YES AND WHO IS YOUR FAVOUTITE CHARACTER
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Answer:
I love Spider-Man and its entire series and the comics.But my most favorite is Black Panther not cause he died its just because I believe that its cool that marvel portraits a black superhero since nick fury
No, I Dont like marvel...
I LOOOOOOVVVEEEE MARVELLLL!!!!
And BY BY FAR SPIDERMAN IS MY FAVOURITE!!!
lol great question!
MTFBWY
An urn contains 6 red, 5 blue and 2 green marbles. If 2 marbles are picked at random, what is the probability that both are red?
Answers
Answer:
7% they wont be picked and 6% they will
jayla bought the ingredients to make chicken soup, and wanted to make a double batch, which would be 12 cups of soup. a quick search told her that this was 173.3 cubic inches. she hoped the soup pot below would be big enough. the soup pot is 8 inches tall with a radius of 3 inches. what is the volume of the soup pot? answer choices are rounded to the nearest whole cubic inch.
Answers
The volume with the amount of soup that Jayla wants to make, which is 173.3 cubic inches.
In this problem, we are given the dimensions of the soup pot - a height of 8 inches and a radius of 3 inches. To find the volume of the soup pot, we will use the formula for the volume of a cylinder, which is:
V = πr²h
where V represents volume, π is a mathematical constant approximately equal to 3.14, r is the radius of the cylinder, and h is the height of the cylinder.
Substituting the given values into the formula, we get:
V = π(3)²(8) V = 72π
Now, we can use an approximation for π, such as 3.14, to get a numerical value:
V ≈ 226.19
Rounding to the nearest whole cubic inch, the volume of the soup pot is approximately 226 cubic inches.
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