2 years ago

PLEASE NEED CORRECT ANSWERS NOW1 WILL MARK BRAINLIEST!!!!!!!!!!!

Mathematics

2 answers:

Natasha_Volkova [10]2 years ago

7 0

Answer:

7.7ft

Step-by-step explanation:

nydimaria [60]2 years ago

3 0

Answer:

6.4

Step-by-step explanation:

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The variable Z is directly proportional to X. when X is 15, Z has the value of 45. what is the value of Z when X=23

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What is the distance between the points (5, 13) and (-8, -9) on a coordinate plane rounded to the nearest tenth unit?

insens350 [35]

Answer:

25.6

Step-by-step explanation:

Use the distance formula.

$d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}\\d = \sqrt{(-8 - 5)^2 + (-9-13)^2}\\d = \sqrt{(-13)^2 + (-22)^2}\\d = \sqrt{169 + 484}\\d = \sqrt{653}$

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3 years ago

Y as a function of x graph

Ann [662]

Answer:

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Step-by-step explanation:

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3 years ago

I have $45. I want to go to the store and buy some cheez-its. They are $2.75 a box. How many boxes can I get? Do I have any mone

nignag [31]

Answer:

You can by 16 boxes of cheez-its. You have 1 dollar left over.

Step-by-step explanation:

Divide 45 by 2.75 and you get 16.36, then multiply 2.75 by 16 to get 44.

So, you can pay 44 dollars for 16 boxes of cheez-its.

Hope this helps!!

Please mark Brainliest!

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2 years ago

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