emilioyepez270 emilioyepez270

16-04-2015
Mathematics

contestada

Which is a good comparison of the estimated sum and the actual sum of 7 7/8 + 2 2/11?

Respuesta :

16-04-2015

7 7/8 can be estimated to 8

2 2/11 can be estimated to 2

8 + 2 = 10

7 7/8 = 56+7/8 = 63/8

2 2/11 = 22+2/11 = 24/11

63/8 + 24/11 = 693+192/88 = 10.06

So do you see how similar 10 and 10.06 are to each other? :)

Answer Link

Otras preguntas

The point-slope form of the equation of the line that passes through (-4,-3) and (12,1) is y-1=1/4(x-12). What is the standard form of the equation for this lin

Salmon swimming upstream to spawn is an example of incentives. motives. instinct. needs. drives.

I really need help please

Is AB parallel to CD?

Instructions for development that are passed from parent to off spring are known as A. Species plan B. Genetic codes C. Gene D. Natural selection

A scientist is using relative dating to determine the age of a fossil that she discovered. What would allow her to draw the best conclusions about fossils that

What is the Conservation of momentum?

How did the spread of electricity help farmers in palampur

What literary elementary is most clearly seen in these lines?

Who were the two political parties of Lilliput in Gulliver's Travels? A) High-Heels and Low-Heels B) Short-Skirts and the Long-Skirts C) Jumpers and Walkers D)