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3 years ago

HELP LAST ATTEMPT ( get marked brainliest show work

Mathematics

2 answers:

scoray [572]3 years ago

8 0

Answer:

Step-by-step explanation:

Since we are dealing with area, we need to multiply 16 1/4 by 11 3/4.

If we do that, we get 190 15/16

So, if we divide 190 15/16 by 20:

$190 \frac{15}{16} / 20 = 9.5$

You cannot have half a bag however. You will need to round the number to 10.

allsm [11]3 years ago

6 0

Area is length X width. So 16.25x 11.75= 190.9375 ft squared. Divide this by 20ft squared since that is how much is in a bag. And you get 9.54 which is abt 10 so that is your answer

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vovangra [49]

Answer:

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Step-by-step explanation:

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4 years ago

HELP PLEASE the answrtr

lesantik [10]

<em>first:</em>

<em></em> $\left(\frac{1}{4}+1\frac{1}{2}\right)\cdot \frac{1}{2} =\left(\frac{1}{4}+\frac{3}{2}\right)\cdot \frac{1}{2} =\frac{\left(\frac{1}{4}+\frac{3}{2}\right)\cdot \:1}{2} =\frac{\left(\frac{1}{4}+\frac{6}{4}\right)\cdot \:1}{2} =\frac{\frac{7}{4}\cdot \:1}{2} =\frac{\frac{7}{4}}{2} =\frac{7}{4\cdot \:2} =\frac{7}{8}$ <em></em>

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<em>by a romanian guy.</em>

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8 0

3 years ago

Read 2 more answers

The sum of two numbers is -4.5. Six less than twice the value of the first number is equal to the second number. Find the number

elena-s [515]

Answer:

first is 3.5, second is 1

Step-by-step explanation:

-4.5 = x + 2x - 6

-4.5 - 6 = 3x

10.5 = 3x

10.5/3 = x

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2(3.5) - 6

7 - 6

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3 years ago

A cube with a volume of 64 cubic meters is scaled by a factor of 5. What is the volume of the cube.

RSB [31]

Answer:

Volume of cube = 64 m^3

Let the sides of cube = x

So volume = x^3 = 64

It's length is scaled up by a factor of 5.

Each side of the cube will become = 5x

New volume = (5x)^3 = 125 x^3 = 125×64 = 8000 m^3

New volume is 8000 m^3.

Step-by-step explanation:

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4 years ago

Solve for y.

storchak [24]

Subtract 1.05 from both sides. Then, you will end up with y= 6.21. So, C.

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4 years ago