3 years ago

Inequality 1: 9 ≤ x

Mathematics

1 answer:

Allisa [31]3 years ago

6 0

Answer:

Yeah i have no idea

Step-by-step explanation:

Can i have brainliest???

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A rectangle is three times as long as it is wide if it's perimeter is 56cm.find the width of the rectangle

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the length is 3W cm. THerefore, the perimeter is 2*(3W + W) = 8W = 56 So W = 7 cm.

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Which quadrant will (30,-45) fall into?

Varvara68 [4.7K]

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Quadrant 4

Step-by-step explanation:

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Step-by-step explanation:

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2 years ago

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What is the slope of the line that passes through the pair of points (1/3, -1) and ( -2, 9/2)

UkoKoshka [18]

Answer:

$\boxed{m = - \frac{33}{14} }$

Step-by-step explanation:

Use the form below

$\boxed{\boxed{m = \frac{y_2 - y_1}{x_2 - x_1} }}$

Where

$m$ is a slope
$(x_1,~y_1)$ and $(x_2,~y_2)$ are the point of the line

So, the slope is

$(\frac{1}{3} ,~ -1) \to x_1 = \frac{1}{3} ~and~y_1 = -1$

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$m = \frac{\frac{11}{2} }{\frac{-7}{3} }$

$m = \frac{11}{2} \div (-\frac{7}{3} )$

$m = \frac{11}{2} \times (-\frac{3}{7} )$

$m = - \frac{33}{14}$

Happy to help:)

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