3 years ago

Find the value of x 1-79 2-65 3-86 4-72

Mathematics

1 answer:

ANEK [815]3 years ago

8 0

Answer:

72°

Step-by-step explanation:

The measure of x is calculated by this formula

1/2×(difference of Intercepted Arcs)

1/2 × (252 - 108) = 72°

You might be interested in

What is the length of each edge of a cube if its surface area is 486 square units?

Luden [163]

SA = 2LW + 2LH + 2WH

Since it is a cube, all of the dimensions, LWH, will be the same.

SA = 2s^2 + 2s^2 + 2s^2

SA = 6s^2486 = 6s^2

Divide both sides by 681 = s^2Take the square root of both sides. 9 = s

Hope this helped☺☺

4 0

3 years ago

Taylor walks 7 miles in 2 hours. At what unit rate does taylor walkk?? <br><br> HELPPP

Korvikt [17]

Answer:

Step-by-step explanation:

I hope this helps!!

6 0

3 years ago

K=1/2mv^2 solve for v

jeka94

Answer:

$v=\sqrt{\frac{2k}{m}}$

Step-by-step explanation:

$k=\frac{mv^{2}}{2}$

$2k=mv^2$

$\frac{2k}{m}=v^2$

$v=\sqrt\frac{2k}{m}$

8 0

4 years ago

Calculate the average velocity of a dancer who moves 5 m toward the left of the stage over the course of 15 s. ** Velocity = dis

Aloiza [94]

Answer:

V = Displacement / Time

V = 5 m / 15 s

V = 1/3 m/s

-hope this helped

8 0

3 years ago

Read 2 more answers

The exponent indicates how many times the

Lena [83]

Answer:

...number its multiplied by itself

Step-by-step explanation:

ex. 2^3 = 2x2x2 = 8

6 0

3 years ago