3 years ago

Please i need help it’s a timed test

Mathematics

1 answer:

Fofino [41]3 years ago

3 0

The function can use all values of x which means x is in between -inf and +inf. The first option expresses this.

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frutty [35]

For the problem, we are asked t o calculate the volume of the cylindrical vase and it will represent the amount of water that Mary should pour. For a cylinder, the volume is calculated as follows:

V = πr²l
V = π(3)²(8)
<span>V = 226.19 in³ water needed</span>

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3 years ago

Points Possible: 1, Points Correct: 0 Given the equation y = x + 9, what is the y -intercept?

-Dominant- [34]

Answer:

Step-by-step explanation:

The equation says y = x + 9

Therefore, y = 9 since x = 0 on the y axis.

Picture of graph also attached :)

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3 years ago

Which statements about the data sets are true? Check all that apply.

Yuri [45]

Answer: 2, 3, 4, 5

Step-by-step explanation:

I just did it i'm positive it correct :)

Hope this helps.

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3 years ago

120 books increased by 55%

Novay_Z [31]

<span> To find 55% of 120 books, multiply 120 x .55
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120 + 55% = 186

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3 years ago

A video game was originally priced at $50, but Tess waited to buy it until the video game was

DENIUS [597]

Answer:

$21

Step-by-step explanation:

$50×.60=$30

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3 years ago