3 years ago

How does estimation help you place the decimal Point in a product correctly

1 answer:

5 0

That's easy when you estimate you are finding the whole number of which the decimal is closest to. When you place the decimal you count all the numbers behind the decimal point on the other numbers.

Then you move the decimal don that very spot.

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frosja888 [35]

Well its pretty obvious that it cant be A the answer will be E) because abc are connected and abd are as well so the answer will be e

3 0

3 years ago

Please help and please say the formula!!

Damm [24]

Answer:

Step-by-step explanation:

Formula: 4*((15*7)/2) + 15^2

This is the area of the four triangles combined (210 cm^2) plus the area of the square (225 cm^2)

8 0

3 years ago

Roberto is dividing his baseball cards equally between himself, his brother, and his 5 friends. Roberto was left with 6 cards. H

telo118 [61]

Answer:

(7) 35 7 28

Step-by-step explanation:

5 0

3 years ago

Please answer the question in the photo:

Vika [28.1K]

Answer:

$\fbox{8x+36}$

Step-by-step explanation:

1. Use the distributive property to write the problem without parentheses. The distributive property says that you can multiply a number next to parentheses by all the numbers inside parentheses. The picture below explains.

$4(2x+9)=\\\\(4*2x)+(4*9)=\\\\4(2x+9)= 8x+36$

Therefore, your answer is

$\fbox{8x+36}$

6 0

3 years ago

State the inverse operation divide be 8

olasank [31]

Multiply by 8 is the inverse of division

5 0

3 years ago