Answer:
c = 12.5
Step-by-step explanation:
This is a right triangle so we can use the Pythagorean theorem (a^2 + b^2 = c^2)
lets say 10 = a and 7.5 = b (this is because they are the legs of the triangle and variables a and b represent the legs of the triangle)
plug into the Pythagorean theorem.
10^2 + 7.5^2 = c^2
simplify (here you just square 10 and 7.5)
100 + 56.25 = c^2
simplify
156.25 = c^2
simplify
(here you get the square root of 156.25 and c^2, the positive square root of 156.25 is 12.5 and the square root of c^2 is c)
12.5 = c
Answer:
2.Movies
3.Meet Cherry
4.Fall Asleep
5.Darry hits pony
6.Pony and Johny run to the park
7.Underwater
8.Money and Directions
9.Windrixville
10.Save kids
11.Interview newspaper
12.Randy talks to pony
13.Hospital
14.Switchblade
15.
Step-by-step explanation:
20%
because if 65 is 100,
52 is 80% out of 65
so 100 - 80 is 20
Answer:
x=11
Step-by-step explanation:
6x-3(x+8)=9
Using the distributive property, we can turn 6x-3(x+8)=9 into 6x-3x-24=9, which simplifies to 3x-24=9 by combining like terms. Now, if we add 24 to both sides, we get 3x=33. By dividing both sides by 3, we get x=11.
Check:
66-3*19=9
66-57 does in fact equal 9.
Answer:
w = 20
Step-by-step explanation:
<u>Step 1: Add 1/3 to both sides</u>
1/4w - 1/3 + 1/3 = 4 2/3 + 1/3
1/4w = 4 3/3
1/4w = 5
<u>Step 2: Multiply both sides by 4</u>
1/4w * 4 = 5 * 4
w = 20
Answer: w = 20
