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madam [21]
3 years ago
7

Evaluate the expression 8^2 ----- 8^4

Mathematics
1 answer:
gayaneshka [121]3 years ago
6 0
8^2= 8 times 8 = 64

8^4= 8 times 8 times 8 times 8= 4,096
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How to find the area
vichka [17]
1/2base times height
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3 years ago
Variable y varies directly with variable x, and y = 5 when x = 8.
qaws [65]
Y = kx

Plug in what we know:

5 = k(8)

5 = 8k

Divide 8 to both sides:

k = 0.625

Plug this back into the equation along with y = 15:

y = kx

15 = 0.625x

Divide 0.625 to both sides:

x = 24
4 0
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Pearp deposited 60 into a savings account for which interest is compounded monthly accodring to the rule of 72 what interest rat
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According to the rule of 72, that rate will be 72/33 ≈ 2.18 percent.
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3 years ago
Which ratio expresses the scale used to create this drawing? The camping site has dimensions of 12 meters by 48 meters. A. B. C.
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Answer:

1: 4

Step-by-step explanation:

to find the ratio

12: 48

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3 0
2 years ago
SOLVE PLEASE THANKSS The perimeter of a rectangle is no more than 556 inches. The length is 150 inches. Write an inequality and
hoa [83]
So perimeter<u><</u>556
permiter=2Legnth+2Width
so perimiter=2(legnth+width)

556/2<u>></u>Legnth+width
228<u>></u>legnth +width
legnth =150
so 228<u>></u>150+width
subtract 150 from both sides
78<u>></u>width
width cand be 78 or less but not 0 or negative



anoth way to do it is 556<u>></u>2(150)+2width
556<u>></u>300+2width
subtract 300 from both sides
256<u>></u>2width
divide both sides by 2
78<u>></u>width
8 0
3 years ago
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