20%*650g=
.
Therefore, 20% of 650g is 130g.
Answer:
-15c+14
Step-by-step explanation:
(-9c+7)-(6c-7) (rewrite and remove the parentheses)
-9c+7-6c+ (collect the like terms and calculate)
solution: -15c+14
hope this helps!
Start with the volume equation for a sphere:
V=4/3pi•r^3
The dimensions of the cylinder allow for a sphere with a diameter of 20 centimeters, so the radius of this sphere will be 10 centimeters. Substituting this into the equation:
V=4/3pi•(10)^3
or the uppermost right answer (B).
