Answer:
<u>The lengths of side A is 22.4 and B is 11.9</u>.
Step-by-step explanation:
Given:
If side A is twice as long as B and C is 25 using the Pythagorean Theorem.
Now, to find the lengths of side A and B.
Let the side B be 
So, the side A be 
Side C = 25.
Now, to solve by using Pythagorean Theorem:
A² + B² = C²



<em>Dividing both sides by 5 we get:</em>

<em>Using square root on both sides we get:</em>

<u>B rounding to the nearest tenth = 11.9.</u>
Now, to get A by substituting the value of
:

<u>A rounding to the nearest tenth = 22.4.</u>
Therefore, the lengths of side A is 22.4 and B is 11.9.
X = games won
y = games lost
x + y = 72
x = 2y + 15
2y + 15 + y = 72
3y + 15 = 72
3y = 72 - 15
3y = 57
y = 57/3
y = 19 <=== lost games
x = 2y + 15
x = 2(19) + 15
x = 53 <=== won games
Answer:
BAC=15
Step-by-step explanation:
angle BOA= 180-30= 150
triangle BAO is
isosceles because it has two equal sides, radii of a circumference so the angles ABO=BAO=(180-150)/2=15
Answer:
6
Step-by-step explanation:
1/2 of 12 is 6
Zeke ate twice as much as Niko, so he ate 12 and Niko ate 6.
This makes 18 cookies eaten in total.
Answer:
x*(x+2)= 63 7 and 9
Step-by-step explanation: