ZechariahDavis07 ZechariahDavis07

22-11-2020
Mathematics

contestada

NEED HELP ASAP
Estimate the sum of 3.19 + 1.69 = ________ by rounding each addend to the nearest tenth.
A. 3
B. 3.9
C. 4
D. 4.9

Respuesta :

erindayed erindayed

22-11-2020

Answer:

D

Step-by-step explanation:

3.19 become 3.20 . 1.69 becomes 1.70. Then 3.20 plus 1.70 is 4.90 or 4.9.

Answer Link

JxstPuffy JxstPuffy

22-11-2020

Answer:

D. 4.9

3.19 -> 3.2

1.69 -> 1.7

3.2 + 1.7 = 4.9

Answer Link

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