kendra has $7.10 in nickels and quarters. if she has 143 more quarters than nickels how many of each coin does she have

The 7 extra quarters = $1.75. The other coins are sets of 1Q and 1N are 30 cents each.

Step-by-step explanation:

PLS MARK BRAINLIEST

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere