What is the surface area of a rectangle prism

Answers

Answer 1

Answer: I think the answer is 40 because the rectangles each have a surface area of 8 and 8 times 4 is 32 then the squares have a surface area of 4 and 4 times 2 is 8 and 32+8 gives you the total surface area of 40

Answer 2

Answer: Pretty sure it’s 48

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Two fifths of the instruments in the marching band are brass, one third are percussion, and the rest are woodwinds. A. What fraction of the band are wood winds B. One half of the woodwinds are clarinets. What fraction of the band is clarinets c. one eighth of the brass instruments are tuba. If there are 240 instruments in the band, how many are tubas. To the brainly users answer one if you must I will give you a helpful point as we'll thanks

A juice box is 2 inches long 1.5 inches and 4 inches tall. A package has 6 juice boxes, a shipping box holds exactly 24 packages of juice boxes. What is the volume of the shipping box

Answers

Answer:

$V=1,728\ in^3$

Step-by-step explanation:

step 1

Find the volume of one juice box

The volume is equal to

$V=LWH$

where

$L=2\ in\nW=1.5\ in\nH=4\ in$

substitute the values in the formula

$V=(2)(1.5)(4)$

$V=12\ in^3$

step 2

Find the volume of one package

we know that

A package has 6 juice box

Multiply the volume of one juice box by 6

$V=6(12)=72\ in^3$

step 3

Find the volume of the shipping box

we know that

A shipping box holds exactly 24 packages of juice boxes

Multiply the volume of one package by 24

$V=24(72)=1,728\ in^3$

What is an equation equal to -2m(m+n-4)+5(-2m+2n)+n(m+4n-5)

Answers

$\text{Use distributive property:}\ a(b+c)=ab+ac\n\n-2m(m+n-4)+5(-2m+2n)+n(m+4n-5)\n\n=(-2m)(m)+(-2m)(n)+(-2m)(-4)+(5)(-2m)+(5)(2n)\n+(n)(m)+(n)(4n)+(n)(-5)\n\n=-2m^2-2mn+8m-10m+10n+mn+4n^2-5n\n\n=-2m^2+4n^2+(-2mn+mn)+(8m-10m)+(10n-5n)\n\n=-2m^2+4n^2-mn-2m+5n$

What is 25 - 12 3/8

Answers

Answer:

12 5/8

Step-by-step explanation:

25 - 12 3/8

we need to borrow 1 from the 25 and make it a fraction

make it 8/8

24 8/8 - 12 3/8

12 5/8

Answer:

The answer is 12.625 or 12 5/8

Step-by-step explanation:

How can I write a story about the doubles plus 2 fact 5+7=12.??

Answers

One possible story is:

I had 5 apples. My sister gave me 7, and now I have 12.

Explanation:

We are writing a story for 5+7=12. This means we need to start with 5 objects and somehow gain 7 more. In our story, we start with 5 apples and we get 7 more.

The last part is that our total must be 12. In our story, we end with 12 apples.

Here's a story: I had 5 dollars in my piggy bank. My mother gave me 7 more dollars for cleaning my room. I now have 12 dollars. (:

Please help me .......!!!!!!! I know its an easy problem but still can't remember the answer

Answers

the one of the greater than because the other one tells you that it is not equal

mr.cullen needs 91 carpet squares. he has 49 carpet squares. if the squares are sold in boxes of 6, how many more boxes of carpet squares does mr. cullen need to buy

Answers

He needs to buy 7 boxes of carpet squares.

What is unitary method?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Total number of carpets Mr. Cullenneed =91 carpet squares

Total number of carpets Mr. Cullen have= 49 carpet squares.

number of carpets Mr. Cullen need to complete

=91 - 49

= 42 carpets squares

So, Mr. Cullen needs 42 carpets squares.

If each carpet is sold in making boxes of 6. He needs

=42/6

=7 boxes

Hence, He needs to buy 7 boxes of carpet squares.

Learn more about this concept here:

brainly.com/question/16290024