3 years ago

In circle O, RT and SU are diameters. If m = m, what is m? 47° 52° 64° 87°

2 answers:

8 0

From the given figure, it can be seen that 13x = 15x - 8 because they are vertical angles and thus are equal.

13x = 15x - 8
15x - 13x = 8
2x = 8
x = 8/2 = 4

Thus, 15x - 8 = 15(4) - 8 = 60 - 8 = 52.

RT is a diameter, which means that mRT = 180

mRV + mVU + 52 = 180

mRV + mVU = 180 - 52 = 128

Now, given that mRV = mVU,

Thus, 2mVU = 128

Therefore, mVU = 128 / 2 = 64°

algol [13]3 years ago

6 0

Answer:

Step-by-step explanation:

You might be interested in

Use the distributive property to find the value of x.

damaskus [11]

Answer:

1.5

Step-by-step explanation:

I did it

4 0

2 years ago

Someone please help me

pshichka [43]

That is C and B. The missing lengths

3 0

2 years ago

The equation below is a vertical line. x = − 10<br><br> true or false?

seraphim [82]

Answer:

True, because whenever you just put x= any number then it would be a vertical line because it is crossing the x-axis.

Step-by-step explanation:

4 0

3 years ago

Whats the answer to #1

maw [93]

Answer:

-8/5 or 1.6

Step-by-step explanation:

if you get the 2 points on the graph and use slope formula you get the answer

4 0

2 years ago

A cylinder has a volume of 675.1 cubic centimeters. The diameter of the cylinder is 10 cm. What is the height of the cylinder? (

WARRIOR [948]

Answer:

8.6 cm

Step-by-step explanation:

V=pi r-squared h

diameter of 10 means radius of 5

675.1=3.14x5x5xh

675.1=78.5h

8.6

5 0

3 years ago