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3 years ago

What is the work for this 2/3h-1/3h=-3

Mathematics

1 answer:

Artist 52 [7]3 years ago

7 0

H = -9. Plz plz plz give me brainiest answer I only need 4 more to rank up. If u do I will show my work.

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Which graph below represents a functional relationship? A. 10 10 8 8 6 6 4 2 2 X 10864 6 8 10 10 8 6 4 4 6 8 10 -21 4 -61 -8 -8

Anestetic [448]

Answer:

Graph (C)

Step-by-step explanation:

To find whether the graph\table represents a relationship or a function we have to analyze the input-output values given.

Graph A.

In this graph for every input value (x-value) there are two output values (y-values).

For x = -2, y = -2, 2

So the graph doesn't represent a function.

Graph B.

For every x value there are two y-values

For x = -5, y = -3, 3

So the graph doesn't represent a function.

Graph C.

For every input value there is a different y-value.

Therefore, graph represents a function.

Graph D.

In this graph for x = 3, y = 1, 2, 3, 4

For one value of x, there are four values of y.

Therefore, graph doesn't show the relationship.

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3 years ago

Susan used 9 5/8 kilowatts of electricity to power her house for 5 1/2 hours. ON average, how many kilowatts did Susan use per h

REY [17]

The answer would be 1.75

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3 years ago

Please HELP NOW WILL GIVE BRAINLIEST

belka [17]

Answer:

7l=2l+r

Step-by-Step explanation:

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1 year ago

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If a dish of ice cream holds 1/4 pound, how many dishes can you get from a 4 1/2 pound carton of Dan's ice cream?

Helga [31]

You can get 18 dishes from 4 1/2 of a carton of Dan's ice cream.

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3 years ago

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Fine the slope of the line perpendicular to the line graphed below

goldenfox [79]

Answer:

$-\frac{1}{2}$

Step-by-step explanation:

The slope of this line is 2 because the rise from one point is 2, and the run is 1. The change in y-value is divided by the change in the x-value which is 2/1, hence, the slope of the line being 2.

The slope of the line perpendicular to the one shown below will be $-\frac{1}{2}$ because the slope that will result in a perpendicular line is the negative reciprocal of the original slope.

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3 years ago