AnimalsTiger1123 AnimalsTiger1123

30-01-2015
Mathematics

Answered

Round each number to the nearest whole number.

What is the best estimate for the sum of 225.45 + 90.32?

A.
310

B.
315

C.
316

D.
320

Answer :

SlowZasob SlowZasob

30-01-2015

We can round 225.45 and 90.32 to the nearest whole number (which will be 225 and 90) and then just add them:

225 + 90 = 315

Answer B

I hope it will help you ;)

Answer Link

30-01-2015

225.45 + 90.32 = 315.77

315.77 rounds to 316 because 7 is greater than 5.

Answer Link

Other Questions

The relative concentration of water in a hypotonic solution is _____.?

a plant for instance that carries both a dominant and a recessive allele for a certain trait is said to be

what is "hello" in geeman?

which of these words probably comes from the lathin word albus,meaning "white" a.albino b.album c.algebra d.alchemy

The sum of a number ,1/6 of that number ,2 1/2 of that number, and 7 is 2 1/2 find the number

is "twice" an adjective?

royce has $1.30 in dimes and quarters . he has 1/4 as many quarters as dimes. how many of each coin does he have

if Lynn can type a page in p minutes, what piece of the page can she do in 5minutes

what instrument family does the harpsichord belong to? why does it belong to that family?

Which Russian ruler made Orthodox Christianity his country's official religion? A. Cyril B. Vladimir C. Methodius D. Ivan the Great