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ratelena [41]
3 years ago
14

Misha Increased Her Test Score From 60% To 80%. What Was The Approximate Percent Increase Of Misha’s Test Score?

Mathematics
2 answers:
Masteriza [31]3 years ago
6 0

Answer:

33 1/3 %

Step-by-step explanation:

To find the percent increase,

Take the new amount and subtract the original amount

80-60 = 20

Divide by the original amount

20/60 = 1/3

Then change to a percent

1/3 = .33333333 = 33 1/3 %

jekas [21]3 years ago
5 0

Answer:

20%

Step-by-step explanation:

80-60=20

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The slope of line parallel to the line y = 9x + 14 is
sergiy2304 [10]

Answer:

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Step-by-step explanation:

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2 years ago
The base of a hexagonal prism has an area of 96 square inches. The height of the prism is 9 inches. Find the volume of the prism
Kitty [74]

Answer:

The volume of the prism is <em>864</em><em> </em><em>inches</em><em>^</em><em>3</em>.

Step-by-step explanation:

The basic formula for the volume of a prism is:

V = Ah

where:

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Substitute the values given in the question into the formula.

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3 years ago
Problem page the sum of two numbers is 67 and the difference is 11 . what are the numbers?
pav-90 [236]
Try this:
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2. it is possible to make up and resolve the system:
\left \{ {{x+y=67} \atop {x-y=11}} \right. \ =\ \textgreater \  \  \left \{ {{x=39} \atop {y=28}} \right.
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3 years ago
What is the sum of the three number below ? -16+(-23)+7=
arsen [322]

Answer:

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Step-by-step explanation:

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3 years ago
Anyone know how to do #21?
Andreas93 [3]
Would it be y2 ? idk im not sure but i tried


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