MATHEMATICS MIDDLE SCHOOL

veronica has 423 baseball cards she put them in 10 piles each how many piles of 10 cards did she make​

Answers

Answer 1
Answer: 42 piles, 423/10 is technically 42.3 but you can’t have .3 of a pile of 10, so she has 42 piles (technically with 3 cards left over)

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How would u solve -2/3x+7=3?

If a 10-foot piece of electrical tape has 0.037 feet cut from it,then what is the new length of the tape

Answers

10-0.037 = 9.963.

if they mean that 0.037 or 3.7% cut from TOTAL length 
when -> 10*(1-0.037)=96.3
10-.037 = 9.963. It's simple subtraction ;) 

Can u please show me the work to 67,473 divided by 32

Answers

This is the answer to 67,473 divided by 32. I hoped this helped. I used colors to hopefully help you more.

Which unit would be best to measure the mass of s mouse

Answers

ounce because a mouse isnt that big of an animal so you dont need a bigger measurement
An ounce because it is small

A cereal box is 19 centimeters long, 6 centimeters wide and 28 centimeters high. An artist is trying to create a design for the box. What is the surface area the artist needs to cover?

Answers

Surface area = Lateral area + Area of the base
Surface area = Perimeter of the base x high + 19 x 6
Surface area = (19+19+6+6) x 28 + 114
Surface area = 50 x 28 + 114
Surface area = 1544 centimeter square

What’s 75% as a decimal

Answers

Answer:

0.75 is the answer because it is 75% out of 100%

So you move the decimal to the left twice and the answer is 0.75.


Hope this helps.


Have a great day!~

p\%=(p)/(100)\n\n75\%=(75)/(100)=0.75\n\nAnswer:\ \boxed{75\%=0.75}

What is the reciprocal of -9/11?

Answers

The reciprocal of -9/11 is 11/-9. When using the reciprocal you must always flip the fraction. I'll give some examples:
2/3 is 3/2
4/9 is 9/4
1/16 is 16/1
I hope this helps you!
the reciprocal of a fraction is the same tying flipped so the reciprocal of -9/11 is 11/-9
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PLEASE WHO CAN HELP ITS DUE TOMORROW!!!!!!THANK YOU.
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