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Masja [62]
2 years ago
5

What is the correct letter? (Giving brainliest)

Mathematics
1 answer:
vampirchik [111]2 years ago
3 0

Answer:

d is the answer

Step-by-step explanation:

perimeter of rect = 2(7+3) = 20

perimeter of square = 4 a =20

a = 5

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Cylinder has a radius of 12 inches and a height of 6 inches. Cylinder B has a volume of 648n. What is the percent change in the
Nadusha1986 [10]

so their difference is 864π - 648π = 216π.

if we take 864π to be the 100%, what is 216π off of it in percentage?

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2 years ago
Alisa buys a watermelon every year. The first time she bought a watermelon, it cost $2.50. She notices the price is getting more
defon
This is the exponential function:
y = 2.50 * 1.03^x
For x = 4:
f ( 4 ) = 2.50 * 1.03^4 = 2.50 * 1.1255 = 2.81
Answer:
- The point ( 4, 2.81 ) is on the graph.
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4 0
3 years ago
Read 2 more answers
2.8 = (12*9.8 - 8/3 V²) ÷ 12 find V
Korvikt [17]

Answer:5.6

Step-by-step explanation:2.8×12=12×9.8-8/3v^2

33.6=117.6-8/3v^2

8/3v^2=117.6-33.6

8/3v^2=84

8v^2=84×3

8v^2=252

V^2=31.5

V=√31.5

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8 0
3 years ago
Plz help ill give u brainlist
Anna35 [415]
Sense this would be known to be a 'prism', we would them do the following key point:

l*w*h

Therefore, we would then multiply to following numbers which would be above.

(5*4*3=60)

Question #2.

The reason to why we would us 'square units' to answer in a area format would be because by doing so, it would then describe the surface of the area. And by knowing what you are measuring something by would be a whole lot easier.
8 0
3 years ago
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A map is drawn with a scale of 1 inch = 15 miles. Nicole measured the distance to the next town as 3 inches. How many miles does
Hatshy [7]

Answer: 45 miles

Step-by-step explanation:

1 inch = 15 miles. Because there are 3 inches we will need to multiply by 3. 3 x 15= 45

7 0
3 years ago
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