a machine paints 340 toy boats in 45 minutes. Which expression equals the unit rate per hour? A: 3/4/340. B: 45/350 C: 340/3/4 D

Question

3 years ago

11

: 340/45

2 answers:

monitta · Answer 1 · 2022-05-07T01:24:49+03:00

monitta3 years ago

6 0

340 in 0.75 hours. Divide both sides by 0.75, therefore 340/0.75 in 0.75/0.75 hour.
So 453.33 in one hour.(453.33 units per hour)

Hope it helps! :D

Scrat [10] · Answer 2 · 2022-05-07T02:48:32+03:00

Scrat [10]3 years ago

3 0

60 × 340/5

4 × 340/3

340/3/4

The correct answer is C