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2 years ago

11

When Alexis adopted her puppy, the puppy weighted 12 pounds. One year later, the puppy weighted 60 pounds. By what percent did t

he puppy's weight change in one year?

1 answer:

iVinArrow [24]2 years ago

7 0

Answer:

400%

Step-by-step explanation:

Original wieght = 12

New weight = 60

Change = 60- 12= 48

Change percent = change / original x 100 = 48 / 12 x 100 = 400 %

I hope its right!!!! :)

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I need help on that question

Anika [276]

Answer:

the required answer is

$80 \sqrt{3}$

Step-by-step explanation:

here's the solution : -

=》

$4 \sqrt{5} \times 4 \sqrt{15}$

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$4 \sqrt{5} \times 4 \sqrt{5} \times \sqrt{3}$

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$4 \times 4 \times 5 \times \sqrt{3}$

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$80 \sqrt{3}$

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3 years ago

Read 2 more answers

4 2/9 × 6 answer with a mixed number in simplest form. :) Thanks!!!

astra-53 [7]

4 2/9=8/9
8/9 x 6=48/9= 5 3/9
5 3/9= 5 1/3

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2 years ago

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2 years ago

Which is more valuable a pile of pennies equaling your weight or a stack of quarters equaling your height?

11Alexandr11 [23.1K]

Answer:

A pile of pennies

Step-by-step explanation:

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3 years ago

What is the equation, in standard form, of a parabola that models the values in the table?

love history [14]

Answer:

<u> $Y=4x^2+3x-6$ </u>

Step-by-step explanation:

For the standard form equation to model the values in the table, each value of x in the table should give the matching the y value when substituted into the equation. We will test each equation:

<u> $Y=3x^2+4x-6$ for (-2,4)</u>

$Y=3(-2)^2+4(-2)-6=3(4)+-8-6=12+-8-6=-2\\$

This does not give 4 as the answer and is not a solution.

<u> $Y=4x^2+3x-6$ for (-2,4)</u>

$Y=4(-2)^2+3(-2)-6=4(4)+-6-6=16+-6-6=-4\\$

This does give 4 as the answer and is a possible solution.

<u> $Y=4x^2-3x-6$ for (-2,4)</u>

$Y=4(-2)^2-3(-2)-6=4(4)+6-6=16+6-6=16\\$

This does not give 4 as the answer and is not a solution.

<u> $Y=-4x^2-3x-6$ for (-2,4)</u>

$Y=-4(-2)^2-3(-2)-6=-4(4)+6-6=-16+6-6=-16\\$

This does not give 4 as the answer and is not a solution.

The only possible solution is <u> $Y=4x^2+3x-6$ </u>

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3 years ago