2 years ago

The quantities x and y are proportional.

Mathematics

2 answers:

Ahat [919]2 years ago

8 0

Answer:

hello misi how are you doing?

GREYUIT [131]2 years ago

5 0

Answer:

its 1/2

Step-by-step explanation:

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Ahmad wants to practice free-throws. He estimates the distance from the free-throw Line to the hoop and marks it with chalk. Ahm

const2013 [10]

Answer: 10%

Step-by-step explanation:

The difference between his estimated and actual distance is 15 - 13.5 = 1.5

The percentage of error is the difference divided by the actual value.

1.5÷15 = 0.10

Converted to a percentage, it is 10%

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2 years ago

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The circumference of a circle is 11x inches.

allsm [11]

Answer:

40.6944 is your answer

Step-by-step explanation:

3.6×3.14=11: 3.6×3.6=40.6944 /41

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2 years ago

−76 = −0.8k <br><br> k =<br><br> What number represents k

Over [174]

Answer:

k= 95

Step-by-step explanation:

-76=-0.8k

-76/-0.8=k

95=k

k= 95

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2 years ago

1. What is the value of x? Show all of your work.

Colt1911 [192]

You can use the pathagorean theorm.
$a^2 + b^2 = c^2$
$a^2 + 6^2 = \sqrt{117}^2$
$a^2 + 36 = 117$
$a^2 = 117 - 36$
$a^2 = 81$
$\sqrt{a^2} = \sqrt{81}$
$a = 9$
x = 9

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2 years ago

Rachel tells Jonah that she can turn a square, but he won’t be able to tell that it was turned after she is finished turning it.

Dmitry [639]

ANSWER: it’s a square. All sides will look the same after turning because all sides LOOK THE SAME lol.

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2 years ago