2 years ago

Approximately what percent of the rectangle below is shaded? 25% 33% 40% 66%

Mathematics

1 answer:

trasher [3.6K]2 years ago

4 0

It’s 33 4 of 12 equals 33.333

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3 1⁄3 × 2 3⁄4 × 1 1⁄5 =

mel-nik [20]

$3 \frac{1}{3} \times 2 \frac{3}{4} \times 1 \frac{1}{5}$

$\frac{10}{3} \times \frac{11}{4} \times \frac{6}{5}$

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$\frac{660}{60}$

$\frac{66}{6}$

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2 years ago

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Two roots of a 3-degree polynomial equation are 5 and -5. Which of the following cannot be the third root of the equation?

Serga [27]

Hello,

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H + 52 72 ———- = —- 70. 56

oee [108]

Answer:

h = 38

Step-by-step explanation:

$\frac{h + 52}{70} = \frac{9}{7}$

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the answer is 38.

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2 years ago

Scott takes a walk around the block. How far did he walk?

goldfiish [28.3K]

I’m pretty sure it’s 240 because you multiply then add

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2 years ago

How do you simplify: 5(8 + 7) ? a. 75 b. 65 c. 47 d. 15

tia_tia [17]

Answer:

C. 47

Step-by-step explanation:

5(8 + 7)

Expand the brackets. Brackets mean to multiply.

5(8 + 7)

5 * 8 + 7

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