Answer: Karen's weight = 125 pounds
Step-by-step explanation:
Let Karen's weight be x , this means that John's weight is 3x.
Two times John’s weight = 2(3x)
Two times John’s weight plus Karen’s weight is 875 pounds implies;
2(3x) + x = 875
6x + x = 875
7x = 875
divide through by 7
x = 125
Therefore Karen's weight = 125 pounds
John's weight = 3 x 125 = 375 pounds
Answer:
V =150.8 in ^3
Step-by-step explanation:
V=πr^2h
V = pi * (2^2) * 12
V =3.14159 * 4*12
V =150.7964474 in^3
to the nearest tenth
V =150.8 in ^3
Answer:
27
Step-by-step explanation:
(3²)³/3³ =
3 x 3 = 9
9 x 9 x 9 = 729
3 x 3 x 3 = 27
729/27 = 27
The answer is 0.875 just switch it to a fraction I can’t help you with everything!
Using the relation 1 in = 0.0277778 yd:
324 in * (0.0277778 yd) = 9 yd.
Among the choices, the correct answer would be A. 9 yd.