Answer:
The answer is
<h2>135°</h2>
Step-by-step explanation:
In order to convert a value from radians to degrees we multiply the value by 
So from the question the value to be converted into degrees is
<h3>
</h3>
<u>Converting into degrees we have</u>
<h3>
</h3>
<u>Reduce the expression with π</u>
That's
<h3>
</h3>
We have the final answer as
<h3>135°</h3>
Hope this helps you
The answer for that problem is z =12+6
Probablity of selecting a red marble= 35%
Probablity of not selecting a red marble= 100%-35%
=65%
Hope it helps you. Please mark brainliest.
Answer:
x = 24, PR = 404, QS = 404
Step-by-step explanation:
PR and QS are both diagonals of the rectangle. The diagonals of a rectangle bisect each other and are of equal length. Thus, we can say:
PR = QS
18x - 28 = x + 380
Solving for x, we get:
18x - x = 380 + 28
17x = 408
x = 408/17
x = 24
Thus, PR = 18(24) - 28 = 404 and QS = 24 + 380 = 404
Third choice is right.
Answer:
x = ± 13
Step-by-step explanation:
Given
x² = 169 ( take the square root of both sides )
x = ± 
= ± 13
Since 13 × 13 = 169 and - 13× - 13 = 169
