2 years ago

The quotient of a number and -4 is -9

Mathematics

1 answer:

natima [27]2 years ago

4 0

Answer:36

Step-by-step explanation:36÷ -4 = -9

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A rectangle measures 18 cm by 3 cm what is its area

ioda

Answer:

54 cm²

Step-by-step explanation:

Area of a Rectangle Formula: A = lw

We are given 18 as <em>l</em> and 3 as <em>w</em>, so simply plug it into the formula:

A = 18(3)

A = 54

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3 years ago

What is the slope of the line that passes through the points (4,-9) and ? (8,-3) Write your answer in simplest form.

Mariana [72]

The slope of the line =1.5x - 15

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2 years ago

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Can you help me solve this radical equation √y-10 = y-2 the sqrt sign is only over the y-10

matrenka [14]

$D:y-10\geq0 \wedge y-2\geq0\\
D:y\geq10 \wedge y\geq2\\
D:y\geq10\\\\
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\Delta$

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3 years ago

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Aleks04 [339]

Answer:

x = 4

Step-by-step explanation:

Cross multiply:

21*2 = 14(x - 1)

42 = 14x - 14

14x = 56

x = 4

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2 years ago

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The ratio of the perimeter of square RSTU to the perimeter of square WXYZ is 1 to 2. The area of square RSTU is 81 square inches

Vlad1618 [11]

The answer would be 25.5 inches.

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3 years ago