3 years ago

How do you determine the relationship by using an equation?

1 answer:

6 0

Represent proportional relationships by equations. Represent proportional relationships by equations. For example, if total cost t is proportional to the number n of items purchased at a constant price p, the relationship between the total cost and the number of items can be expressed as t = pn. Hope it's right

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Help with this question please

bixtya [17]

Answer:

A. 2x

Step-by-step explanation:

The slope is y values over x values

(0,0)

(1,2)

2-0 over 1-0

2/1 = 2

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3 years ago

Someone please help. i’ve been staring at this for 20 minutes and i’m so confused.

lorasvet [3.4K]

Answer:

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Step-by-step explanation:

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3 years ago

The fence is 68 feet long and 1/2 feet thick. 7 feet of space is between each post. How many posts are used for the fence. I thi

kolezko [41]

Answer:

We could say 10

Step-by-step explanation:

1) Remove unneeded info

2) Divide the length by the distance between posts

68/7

3) Will give you a decimal but ro7nd up to 10

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3 years ago

Are the expressions 3.16 - 0.22b and 2.88b Equivalent?

aleksley [76]

Answer:

Step-by-step explanation:

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3 years ago

A bicycle has a listed price of $660.95 before tax. If the sales tax rate is 7.25%, find the total cost of the bicycle with sale

skelet666 [1.2K]

9514 1404 393

Answer:

$708.87

Step-by-step explanation:

The price with tax included is ...

660.95 + 0.0725×660.95 = 660.95(1 +0.0725) = 708.87

The total cost of the bicycle with tax is $708.87.

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2 years ago

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