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irga5000 [103]
3 years ago
7

Find the percent change: From 64 feet to 12 feet Round to the nearest whole percent.

Mathematics
1 answer:
mr_godi [17]3 years ago
3 0

Answer:

Percent change is 81.25%

Step-by-step explanation:

To find percent change we find the difference of both numbers

Then we divide by the original number.

To get percentage we multiply by 100

Percent change =\frac{initial - final}{initial \ value}*100

Percent change =\frac{64- 12}{64}*100

= \frac{52}{64}*100

= 81.25

Percent change is 81.25%

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Julissa gave out an equal number of oranges to each of the 6 apartments on her floor. If she gave each apartment 5 oranges, how
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30 oranges

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2 years ago
john scored 15 points his first game. In his last game he scored 20 points. What was his percent of increase?
iVinArrow [24]

\huge\mathrm{ \it{Answer࿐}}

  • Increase = 20 - 15 = 5 points

  • \boxed{ \% \: increase \:  = \frac{5}{15} \times 100  }

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6 0
2 years ago
Find the greatest common factor of
labwork [276]

Answer:

D. xy.

Step-by-step explanation:

The GCF of x and x^2 is x and GCF of y and y^2 is y.

Answer is xy.

5 0
3 years ago
Read 2 more answers
PLEASE HELP! WILL GIVE BRAINLIEST!
Anton [14]

Answer:

Graph the function and its parent function. Then describe the transformation. 7.9(x) = x + 4. 8. f(x) = x - 6. 4. 8 x. -4. 48 x ... Write a function g whose graph represents the indicated transformation of the graph of f. ... 96)= 14x+31+2 -2 = 14x+3| ... 33. f(x) = x; translation 3 units down followed by a vertical shrink by a factor of.

Step-by-step explanation:

Hope this helps!

6 0
3 years ago
Solve the following system of equations<br>2x – 3y = 6<br>4x+2y=4​
FinnZ [79.3K]

Answer:

\boxed{(\frac{3}{2} ,-1)}

Step-by-step explanation:

\left \{ {{2x-3y=6} \atop {4x+2y=4}} \right.

It seems this system of equations would be solved easier using the elimination method (the x and y values are lined up).

Multiply everything in the first equation by -2 (we want the 4x to be able to cancel out with a -4x).

2x-3y=6 \rightarrow -4x+6y=-12

Now line up the equations (they are already lined up - convenient) and add them from top to bottom.

\left \{ {{-4x+6y=-12} \atop {4x+2y=4}} \right.

The -4x and 4x are opposites, so they cancel out.

Adding 6y and 2y gives you 8y, and adding -12 and 4 gives you -8.

8y=-8

Divide both sides by 8.

y=-1

Since you have the y-value you can substitute this in to the second (or first equation, it doesn't necessarily matter) equation.

4x +2(-1)=4

Simplify.

4x -2=4

Add 2 to both sides.

4x=6

Divide both sides by 4.

x=\frac{6}{4} \rightarrow\frac{3}{2}

The final answer is x=\frac{3}{2} ,~y=-1.

(\frac{3}{2} ,-1)

5 0
3 years ago
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