kellyrx2002 kellyrx2002

03-01-2017
Mathematics

contestada

Describe how to use a ten fact to find the difference for 15-8

Respuesta :

Drewivy0203 Drewivy0203

03-01-2017

This is pretty simple if you learn how! All you really need to do is round.

15 is closest to 20,
and 8 is closest to 10.

You could also round down.

10, and 8.

10 - 8 = 2, and with your extra five, 5 + 2 = 7

Answer Link

Otras preguntas

what fraction is 200ml of 1L?

FILL IN THE BLANK: My friends _______(go) camping every summer

I need help ASAP please! I'm taking an assessment and I'm having trouble with a couple questions :c (WHY IS HIGHSCHOOL GEOMETRY SO HARD RAHHH).

Are the ratios 5:4 and 4:3 equivalent

HELP!!!!!!!! Whats 4x80x+1?

ou noticed a mistake: Your own records do not match the bank statement you just received. Which option describes the steps you should take to solve this situat

Given f ( x ) = 3 x 2 − 3 and g ( x ) = x 2 3 x 2 , find f g ( 8 ) . Group of answer choices 4 1 2 2

What temporary effect does the chemical nicotine have on a persons body? a. makes the user sleepy b. makes the user sleepy hallucinations c. makes the user feel

two angles are complementary one angle has a measure of 40, and the other has a measure of (8x 2), what is the value of x?

A random sample of 92 sophomores are asked whether they plan to attend Homecoming. Of these, 51 sophomores said they will attend. What is the margin of error at