1.

Joseph brought chocolate and vanilla cupcake to school for his birthday. 53 students decided to take a cupcake, and 80% of them picked vanilla. How many people picked a vanilla cupcake?

Find the volume of the hemisphere. Round your answer to the nearest tenth of 7cm.

There separate questions

Question

Kamora Whitney

Mathematics

13 May, 00:10

1.

Joseph brought chocolate and vanilla cupcake to school for his birthday. 53 students decided to take a cupcake, and 80% of them picked vanilla. How many people picked a vanilla cupcake?

Find the volume of the hemisphere. Round your answer to the nearest tenth of 7cm.

There separate questions

+3

Answers (2)

Know the Answer?

Meyers · Answer 1

1. 42 kids

2. I need more info.

Sherman · Answer 2

People who picked up vanilla cupcakes = 80% x 53

80% x 53 = 0.8 x 53 = 42 people (nearest whole number)

42 people picked vanilla cupcakes

Volume of a sphere = 4/3πr³

4/3πr³ = 4/3π (7) ³ = 1436.8 cm³

The volume of the sphere is 1436.8 cm³

1.Joseph brought chocolate and vanilla cupcake to school for his birthday. 53 students decided to take a cupcake, and 80% of them picked vanilla. How many people picked a vanilla cupcake?Find the volume of the hemisphere. Round your answer to the nearest tenth of 7cm.There separate questions

1.

Joseph brought chocolate and vanilla cupcake to school for his birthday. 53 students decided to take a cupcake, and 80% of them picked vanilla. How many people picked a vanilla cupcake?

Find the volume of the hemisphere. Round your answer to the nearest tenth of 7cm.

There separate questions