TIMED HELP! Pilar wanted to use estimation to solve a decimal addition problem. She correctly used estimation to rewrite the pro

Question

2 years ago

14

TIMED HELP! Pilar wanted to use estimation to solve a decimal addition problem. She correctly used estimation to rewrite the pro

blem as 12 + 3 + 5 + 6. What could her original problem have been? A. 12.38 + 4.45 + 4.14 + 6.7 B. 12.5 + 3.05 + 5.23+ 0.6 C. 11.5011 + 3.6 + 5.17 + 5.7 D. 11.75 + 3.299 + 5.31 + 6.27

Mathematics

2 answers:

gladu [14] · Answer 1 · 2022-05-23T05:09:33+03:00

gladu [14]2 years ago

5 0

Answer:

The answer is D

Neko [114] · Answer 2 · 2022-05-23T03:42:59+03:00

Neko [114]2 years ago

4 0

D. 11.75 + 3.299 + 5.31 + 6.27

Step-by-step explanation:

11.75 would round up to 12, 3.299 would round down to 3, 5.31 would round down to 5 and 6.27 would round down to 6