Courtneys belong to a health club that charges monthley fee of $25, plus $80 to join

PLEASE HELP ME OUT!! p.s look at the picture to understand :)

Answer:

4:12 6:18 :) I hope this is ok (I haven't done ratios in a while lol)

Answer:

The enrollment decreased by 20%

Step-by-step explanation:

You know it decreased, so you can get rid of the first two options, then you can look at the numbers and figure out that the enrollment didn't drop by 80% percent, so the answer is 20%

The graph must pass through points (0,1) and (1,0) which follows option 2.

What is a linear equation?

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

y = mx + b

In which the coefficients are described as follows:

• The coefficient m is the slope of the function, representing the rate of change of the function.

• The coefficient b is the y-intercept of the function, representing the value of y when the function crosses the y-axis(x = 0).

Here the given equation is :

x+y = 1

for, x =0 :

x+y=1

0+y = 1

y = 1

also, for y=0 :

x+y=1

x+0 =1

x = 1

Therefore, the graph must pass through points (0,1) and (1,0) which follows option 2.

More can be learned about linear functions :

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Answer:

6.9309

Step-by-step explanation:

add 20% + 7% =27% times $25.67

Answer:

The center of the data is to the right of the dot plot for both teachers and students.

There is a greater variation in the data for teachers than for students.

The center of the data for students has a value less than that of the center of the data for teachers.

Step-by-step explanation:

Based on the shape of the two dot plot correct statements are as follow

The center of the data for students has a value less than that of the center of the data for teachers.

The center of the data is to the right of the dot plot for both teachers and students.

There is a greater variation in the data for teachers than for students.

" A number line is a representation of straight line on which numbers are marked at equal intervals."

According to the question,

As we can see in the diagram of number line dot,

The center of the data for students is near to 2 .

The center of the data for teachers is more than 3.

Therefore,

The center of the data for students has a value less than that of the center of the data for teachers.

From the diagram of number line dot plot we can observe this

The center of the data is to the right of the dot plot for both teachers and students.

Teachers variation is from 0 to 8  .

Students variation is from 0 to 4.

Therefore,

There is a greater variation in the data for teachers than for students.

No , teachers data is cluster around 3 and 4.

Number of teacher surveyed = 8

Number of students surveyed = 5

Hence, first three statements are correctly compare teachers and students.

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Answer:

12 r2

Step-by-step explanation:

50 divided by 4 equals that lol

Answer:the only thing she needs to know is that in a reflection across the x-axis is when the x coordinate stays the same and the y-coordinates change.

Step-by-step explanation:

(x, y) transforms into (-x, y) is the rule that she can apply to find reflection.

Graph is a mathematical representation of a network, and it describes the relationship between lines and points.

Given that Nancy has to find the reflection of a point across the x-axis

We need to find how can Nancy find the new coordinates without graphing the point,

When we do a reflection over a given axis, the distance between the initial point to the axis must be the same as the distance of the reflected point to the axis.

We do a reflection over the y-axis, then the value of y must be fixed.

Start with the point (x, y), the only other point that is at the same distance from the y-axis is the point (-x, y)

So the rule is, the y value remains equal and the x changes of sign.

(x, y) transforms into (-x, y)

Hence, (x, y) transforms into (-x, y) is the rule that she can apply to find reflection.

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Answer:

D

Step-by-step explanation:

because B and C means the same

Answer: c

Step-by-step explanation:

Answer:

mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm give your  mom a hug

Step-by-step explanation:

Answer:

lol

Step-by-step explanation:

tell ur mom shes cool

Answer:

circumference is 69.12

area is 380.13

Step-by-step explanation:

i hope this is correct

Answer:

y = x - 2

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

5x when x = 5

5(5) = 25

Answer:

HELP PLS

Step-by-step explanation:

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Answer:

$4.50 or $4.5

Step-by-step explanation:

well, this is easy

30% equals to 0.30 right.

we can't divide because if we do then the answer would be 50$ and that's way more money than Jill has.

so your wondering. What do we do?

Well, what's 30% of 15?

It's 4.5

4 dollars and 5 cents that U will have with Jill.

Answer:

it goes from 8 to 16.

Step-by-step explanation:

since the shape increases by a factor of 2, the area also does

Answer:

the answer is...

Step-by-step explanation:

Answer:

a 1 cm circle does? i dont understand the question?

Step-by-step explanation:

Answer:

a belly button

Step-by-step explanation:

Answer:

7.2

Step-by-step explanation:

Hope this is right and that it helped!

Let's rewrite the second equation.

2/3p = q

Multiplying both sides by 3/2 gives us

  3/2 · 2/3p = 3/2p

  p = 3/2p

So the second equation is equivalent to the first equation. That means both equations represent the same proportional relationship. Cayley was correct.

sorry if this didn't help.

Answer:

Step-by-step explanation:

Multiplying both sides by  gives us

So the second equation is equivalent to the first equation. That means both equations represent the same proportional relationship. Cayley was correct.

Answer:

#2 number

#3 percent

#4 Part

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

The questions is difficult to read but if it means "Jada has 12 library books checked out and Han has 1/3 less than that" Han would have 8 because 12/3 is 4. 12-4 is 8. This would only be correct if that is what the problem means. Sorry. I'm not sure what "LaTeX: \frac{1}{3}1 3" means.

The given point (2, –7) is the translation located at "quadrant IV" in the coordinate system. which is the correct answer that would be an option (D).

A quadrant is defined as an area contained by the x and y axes, which there are four quadrants in a graph.

As per the given question, the rule T⟨–3, 1⟩ is applied to point (2, –7).

We know that the value of x is positive and y is negative ( +, - ) in the quadrant  IV.

Here x = 2 is positive and y = -7  is negative this means this point is located at "quadrant IV"

Therefore, given point (2, –7) is the translation located at "quadrant IV" in the coordinate system.

Hence, the correct answer would be option (D).

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The function f(x) = √x is not defined for the negative value of x. Then the correct option is C.

The function is an expression, rule, or law that defines the relationship between one variable to another variable. Functions are ubiquitous in mathematics and are essential for formulating physical relationships.

The function is given below.

[tex]f(x) = \sqrt{x}[/tex]

For x = -1, then the value of the function f(x) will be

[tex]f(-1) = \sqrt{-1}[/tex]

The function is not defined as a negative value.

For x = 0, then the value of the function f(x) will be

[tex]f(0) = \sqrt{0}=0[/tex]

For x = 1, then the value of the function f(x) will be

[tex]f(1) = \sqrt{1}=1[/tex]

For x = 4, then the value of the function f(x) will be

[tex]f(4) = \sqrt{4}=2[/tex]

A 2-column table has 4 rows.

x                    f(x)

-1             not defined

0                    0

1                     1

4                    2

More about the function link is given below.

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Answer:

Step-by-step explanation:

These are easy, we can convert the different formats to get that desired answer.

The way we write 0.48 as a fraction is by putting the number over 100 (two decimal places means out of one hundred).

So 48/100 = 24/50 = 12/25

Answer 12/25

We can do the same thing with percents. Percents are always a number out of 100.

So 36/100 = 18/50 = 9/25

Answer:

what are you looking for?

Step-by-step explanation:

Answer:

it should be 1485

Step-by-step explanation:

You have to multiply

Answer:

A = 742.5 in^2

Step-by-step explanation:

A = 1/2 b*h

A = 1/2 (45 * 33)

A = 1/2 * 1485

A = 742.5