1.35% of what number is 21?

2. 85% of 40 is what

Question

Mathematics

Ashleigh Blackwell

8 November, 16:42

1.35% of what number is 21?

2. 85% of 40 is what

+2

Answers (2)

Know the Answer?

Kelvin Marquez · Answer 1

Kelvin Marquez 8 November, 17:28

0

60 and 34 is the answer to both

Halle Moody · Answer 2

1. 'of' means multiply

percent means parts out of 100 so

35%=35/100=0.35

so

35% of what is 21

0.35 times what=21

divide both sides by 0.35

what=60

the number is 60

2. 34

1.35% of what number is 21?2. 85% of 40 is what

1.35% of what number is 21?

2. 85% of 40 is what