Answer:
8.4 cm^3 to the nearest tenth.
Step-by-step explanation:
The ratio of the volumes of the 2 cones is the ratio of the cubes of their radii.
So:
5^3 / 2^3 = 131 / v
v = 2^3 * 131 / 5^3
= 8 * 131 / 125
= 8.384.
Answer:
-2x -10
Step-by-step explanation:
16x–18x–10
Combine like terms
-2x -10
Answer:
No, you are not changing the value.
Step-by-step explanation: