3 years ago

0.25x-8=16 what value of x makes the equation true?

Mathematics

1 answer:

prohojiy [21]3 years ago

8 0

0.25x-8=16 add 8 to both sides. you get 0.25x=8. divide by .25 on each side x=32

You might be interested in

SOMEONE HELP PLEASE! THANK YOU! <br><br> EXPLANATION = BRAINLIEST

Maru [420]

Geometry

The formula for the area of a sector is

$k = \frac{m}{360} \times a$

Input the things which you already know. (m)

$k = \frac{45}{360} \times a$

a=πr^2

a=36π

Input this into the equation.

$k = \frac{45}{360} \times 36 \times 3.14$

$k = \frac{45}{360} \times 113.04$

$k = 14.13$

5 0

2 years ago

A Trigonometry question

Naily [24]

Answer:

cosx=14/49

x=cos-¹(14/49)=73.4

7 0

2 years ago

Is x ^ 2 + y ^ 2 = 6 a function?

oee [108]

Answer:

not a function

Step-by-step explanation:

for example

In order for an equation to represent a function any single value of x must have at most one corresponding value of y which satisfies the equation.

For x2+y2=9

XXXXif (for example) x=0

XXXXthere are two values for y (namely +3 and −3) which satisfy the equation

and therefore the equation is not a function.

3 0

2 years ago

Calculate the distance between the points G=(-2, 2) and C = (5, -1) in the coordinate plane.

bulgar [2K]

Answer: sqrt(58)

Step-by-step explanation:

8 0

2 years ago

Find the slope of the graphed line

Contact [7]

Answer:

slope = 3/5

Step-by-step explanation:

slope = rise/run = 3/5

or (longer way w/ the points)

slope = (y2-y1)/(x2-x1) = (5-2)/(4-(-1)) = 3/5

3 0

2 years ago