In Lab#2, suppose you found that the mass of 15 shots to be 21

g. What would you expect the mass of 75 shots to be?

Question

Javier Good

2 February, 04:46

+5

Answers (2)

Know the Answer?

Malik Barton · Answer 1

Take 75 * 21 to get 1,575 mass then divide it by 15 shots and you will get 105. the mass to be expected is 105

Jax Beard · Answer 2

15 / 21 = 75 / x ... 15 shots to 21 grams = 75 shots to x grams

cross multiply

(15) (x) = (75) (21)

15x = 1575

x = 1575 / 15

x = 105 grams <===

In Lab#2, suppose you found that the mass of 15 shots to be 21g. What would you expect the mass of 75 shots to be?