2 years ago

Find the missing dimension!!

Mathematics

1 answer:

Allushta [10]2 years ago

5 0

The answer is 19 ft,you divide 285÷15 and that is 19

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Vitek1552 [10]

66% divided by 365 days is the answer i think

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2 years ago

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3x^2+7x+3<br> + 5x^2+12x

Dvinal [7]

Answer:

8x^2+19x

Step-by-step explanation:

Simplify the expression by combining like terms. Terms which look a like and sound a like should be added together.

3x^2+7x+3+5x^2+12x

x^2 terms: 3x^2+5x^2=8x^2

x terms: 7x+12x=19x

constants: 3

Together is is 8x^2+19x+3.

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2 years ago

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What is the sum of 1.57 and 6.88? 7 tenths, 3 hundredths, and 5 thousandths 8 ones, 4 tenths, and 5 hundredths 5 ones, 4 tenths,

Alekssandra [29.7K]

Answer:

8 ones, 4 tenths, and 5 hundredths

Step-by-step explanation:

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2 years ago

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A square has sides of length s. A rectangle is 6 inches shorter and 1 inch longer than the square. Which of the following expres

Semmy [17]

Answer: Area of rectangle can be given by expressions:

$(s-6)(s+1)\text {and }s^2-5s-6$

Step-by-step explanation:

Given : A square has sides of length s.

According to the question,

Dimensions of new rectangles=(s-6)×(s+1)

Thus, Area of rectangle= (s-6)×(s+1)

$=s^2-6s+s-6\\\Rightarrow\ s^2-5s-6$

Thus , area of rectangle can be given by expressions:

$(s-6)(s+1)\text {and }s^2-5s-6$

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3 years ago

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Solve for x <br> 5x - 3 = 12

Mamont248 [21]

Answer:

5x - 3 = 12

5x = 15

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3 years ago

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