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Vitek1552 [10]
2 years ago
13

Megan cut a string into 4 equal pieces. Each piece is 4 fifths of a foot long. How many feet long was the string before Megan cu

t it? Enter your answer as a mixed number in the solution box. The string was feet long before Megan cut it.
Mathematics
1 answer:
worty [1.4K]2 years ago
5 0

Answer:

Total = 3\frac{1}{5}ft

Step-by-step explanation:

Given

Pieces = 4

Size = \frac{4}{5}ft

Required

Determine the total size of the string

To do this, we multiply the number of pieces by the length of each piece.

Total = Pieces * Size

Total = 4 * \frac{4}{5}ft

Total = \frac{4 * 4}{5}ft

Total = \frac{16}{5}ft

Convert to mixed number

Total = 3\frac{1}{5}ft

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Julli [10]

Answer:

16,17,18

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3 years ago
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mario62 [17]
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2 years ago
Alina by several shares of stock at $28 per-share and sells them at $24.50 per-share what is the percent of decrease in the pric
balu736 [363]
Take the absolute value of the difference, then divide it by the original amount
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6 0
3 years ago
Read 2 more answers
8. A right cone has a volume of 8,579 m3 and a radius of 16 m. Find its altitude.
Monica [59]

Answer:

Option A is correct.

Step-by-step explanation:

The formula used for finding the volume of right cone is:

Volume of Right cone = (1/3)π.r².h

We need to find altitude i.e h

Volume of cone=V = 8579 m^3

Radius=r = 16m

Altitude =h =?

Putting values,

8579 = (1/3) * 3.14 * (16)^2*h

8579 = 1/3 * 3.14 * 256 *h

8579 = 267.95 * h

=> h = 8579/267.95

h = 32.0 m

So, Altitude of right cone is 32.0 m

Option A is correct.

4 0
3 years ago
Find the measure of the missing angle.
natulia [17]

Answer:

x = 76

Step-by-step explanation:

The inscribed angle x is half the measure of its intercepted arc.

x = \frac{1}{2} × (102 + 50) = 0.5 × 152 = 76

6 0
2 years ago
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