All categories

3 years ago

You earn $15 per soccer game you officiate. Your total earnings depend on the amount of soccer

Mathematics

1 answer:

soldier1979 [14.2K]3 years ago

5 0

A: the independent variable is the number of soccer games you officiate

B: the dependent variable is your earnings

C: e = earnings; s = soccer games

e = 15s

You might be interested in

What expression is equivalent to 2(m-5)+6? 2m-1 2m+22 2m-4 2m+16

DENIUS [597]

2(m - 5) + 6PEMDASu multiply 2 into (m-5)2*m and 2*-5that would be 2m-10 + 6now subtract common variables-10 + 6 = -42m - 4

7 0

3 years ago

Ys is the perpendicular bisector of xz. What is the length of Xs if xz is 18 inches long?

exis [7]

Answer:

XS is 9 inches long.

Step-by-step explanation:

Given that

YS is the perpendicular bisector of XZ.

Length of XZ = 18 inches

To find:

Length of XS = ?

Solution:

First of all, let us learn about the perpendicular bisector.

Perpendicular bisector of a line AB is a line PQ, which divides the line AB in two equal parts and is at an angle of $90^\circ$ with the line AB.

If B is on the line PQ, then $BP = BQ = \frac{PQ}{2}$ and

$\angle ABP = \angle ABQ = 90^\circ$

Applying the above property in our given question.

Kindly refer to the attached image for the given dimensions.

S is on the line XZ.

$XS = SZ = \frac{XY}{2} = \dfrac{18}{2} \\\Rightarrow \bold{XS = 9\ inches}$

So, the answer is XS is 9 inches long.

8 0

3 years ago

A national interest rate on houses for 25 years is 4.3%. A banker in a large northwestern city believes that the local interest

stepladder [879]

The national interest rate on houses for 25 years is 4.3%. The banker wishes to test that the local interest rates are lower than the national rate. So he should use the initial data of 4.3% interest as his base data. Then he should investigate the rates of houses in the local vicinities and compare it to his base data.

7 0

3 years ago

Length times width is the formula for what quadrilateral?

Zarrin [17]

Answer:

area of rectangle and square

7 0

3 years ago

X-2(x+10)=12 , -15=5(3q-10)-5q Please Help

Rashid [163]

Answer:

-4,3.5

Step-by-step explanation:

1st one

x-2x-20 = 12

-x = 32

x=-4

2nd one

-15=15q-50 - 5q

35= 10q

q = 3.5

3 0

2 years ago