13/3 plus __ plus 7/4 is 7 10/12

I gave u a setup to see if it works

Step-by-step explanation:

u should divide 13/3 by 10/12

1 3/4

Step-by-step explanation:

13/3+7/4

find lcm

3:3,6,9,12

4:4,8,12

u have to do to the top what u did to the bottom

13/3 x 4/4

7/4 x 3/3

52/12+21/12=6 1/12

then to find the missing part subtract

7 10/12 - 6 1/12 = 1 3/4

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

a: 1/6, j: 1/4

step-by-step explanation: you are welcome