3 years ago

What number corresponds to 1

Mathematics

1 answer:

Serga [27]3 years ago

5 0

Urmomdadsisbrouncleauntmybutt

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Complete the table below.

ohaa [14]

Answer:

4 , 2, 8, 4 ..............

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3 years ago

Y is directly proportional to the square of x.

RUDIKE [14]

Answer:

The value of y is 847 for x=11

Step-by-step explanation:

It is given that y is directly proportional to the square of x

This can be written mathematically as:

$y \propto x^2$

Removing the proportionality symbol introduces a proportionality constant in the equation which is denoted by k

$y = kx^2$

Given that "When x is 5, y is 175"

$175 = k (5)^2\\175 = k*25\\k = \frac{175}{25}\\k = 7$

Putting the value of k

$y = 7x^2$

Now putting x = 11

$y = 7(11)^2\\y = 7 * 121\\y = 847$

Hence,

The value of y is 847 for x=11

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A sphere is dilated by a scale factor of 1.5 to create a new sphere. How does the volume of the new sphere compare with the volu

Vladimir [108]

Hmm, I am pretty sure the answer is A.

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Read 2 more answers

HELP PLEASE!!! WILL MARK BRAINLIEST!!!

DiKsa [7]

Answer:

see explanation

Step-by-step explanation:

(a)

0 < 5 ⇒ f(0) = x + 4 = 0 + 4 = 4

f(0) = 4

(b)

5 ≤ 6 < 7 ⇒ f(6) = 8

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There is an elevator in a building that is 450 feet tall with 30 stories. Starting from the 20th floor, the elevator descends st

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1450 ft / 29.6 ft/s = 48.9864864865 seconds

Step-by-step explanation:

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