2 years ago

What is 7.9 rounded to the nearest whole number

Mathematics

1 answer:

charle [14.2K]2 years ago

6 0

The answer would be 8

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in march, veronica walked 12 miles every day. in april, she increased her daily walking distance by 10%, in may, she added 10% t

masya89 [10]

First, find what 110% of 12 is by multiplying 12 by 1.1 (13.2).

Second, find what 110% of 13.2 is by multiplying 13.2 by 1.1 (14.52).

The answer is 14.52 miles each day in May.

I hope that this helps you.

6 0

2 years ago

15 + r as a verbal expression

kodGreya [7K]

Hey there!

<h2>ANSWER: $r+15$ </h2><h2>EXPLANATION:</h2><h2> $15+r$ </h2>

Simplify by flipping.

$r+15$

Hope this helps!

- TestedHyperr

7 0

3 years ago

Help show work please

pantera1 [17]

We want to get rid of the stuff in the denomenator

gcd of the denomenator is 2x
but wait, we can get rid of the deonmenator in the numerator by multiplying by 4x

muliplty the whole thing by 4x/4x

we get $\frac{x(x^2)}{4(2)+2(x+4)}=\frac{x^3}{2x+16}$