Suppose the angles measures are 2x, 5x, and 9x
the three angles make a total of 180: 2x+5x+9x=180
16x=180
x=11.25
so the three angles are 22.5, 56.25, and 101.25 respectively
a little odd, but those should be the measurements.

6 0

3 years ago

√39y⁹ math help please

Talja [164]

Given the expression:

$\sqrt{39y^9}$

Let's simplify the expression.

To simplify the expression, we have:

$\sqrt{39y^8y}$

Rewrite y⁸ = (y⁴)²

Thus, we have:

3 0

1 year ago

In which pair do both decimals represent rational numbers?

aleksandr82 [10.1K]

Answer:

Option b

step by step explanation:

5 0

3 years ago

Read 2 more answers

What is the value of x? Enter your answer in the box x=

Dominik [7]

If we us the method asquared + b squared =c squared x=8 cuz
8*8=64
6*6=36
36+64=100
and 10*10 =100
so x=8

hope this helps

8 0

4 years ago

Read 2 more answers