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3 years ago

8

rod is hosting a dinner for all his friends in Edmonton. he has hired a company to cater for him, charging $150 plus $13 for eve

ry person that attends

1 answer:

katrin2010 [14]3 years ago

7 0

You didn’t ask a question.

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Round to the nearest hundredth. Express 160 pounds in kilograms

Marrrta [24]

Answer:

72.57 kg

Step-by-step explanation:

1 pound = .453592 kg

1 * 160 = 160 pounds

.453592 * 160 = 72.5748 kg

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3 years ago

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—2+7+(-4).<br> Evaluate

MakcuM [25]

Answer:

1

Step-by-step explanation:

-2 + (-4) = -6 + 7 = 1

evaluate = solve

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mafiozo [28]

The answer to the problem is
y=1/2x

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What I the slope of the equation of the line below.

Goshia [24]

Answer:

<h2>the slope m = 3</h2>

Step-by-step explanation:

Look at the picture.

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

From the graph we have the points (0, 4) and (-2, -2). Substitute:

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3 years ago

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Please help! functions operations. explain please

ValentinkaMS [17]

Answer:

a. 40

Step-by-step explanation:

Given

$g(x)=2x$ and $h(x)=x^2+4$

$(h\circ g)(x)=h(g(x))$

$(h\circ g)(x)=h(2x)$

We plug in 2x into $h(x)=x^2+4$ .

$(h\circ g)(x)=(2x)^2+4$

$(h\circ g)(x)=4x^2+4$

We now substitute x=-3.

$(h\circ g)(-3)=4(-3)^2+4$

$(h\circ g)(-3)=36+4=40$

The correct choice is A.

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