3 years ago

A wire 7 4/5 feet long is to be cut in three equal parts. How long should each Part be?

Mathematics

1 answer:

musickatia [10]3 years ago

7 0

Answer:

See attachment

Step-by-step explanation:

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Before a renovation a movie theater had 117 seats after the renovation theater had 173 what is the approximate percentage increa

aev [14]

Answer:

47.86%

Step-by-step explanation:

Total number of seats in a movie theater Before a renovation = 117

Total number of seats in a movie theater after a renovation = 173

We need to find the percentage increase of the number of seats. It can be calcualted as :

$\%=\dfrac{\text{|final number-initial number|}}{\text{initial number}}\times 100\\\\=\dfrac{173-117}{117}\times 100\\\\=47.86\%$

So, the increase in percentage is 47.86%.

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3 years ago

Emmy enjoys mixing and selling scented oils. She recently spent $345.60 on a box of scented oils. She made a profit of $134.60 b

Liula [17]

Answer:

480.20

Step-by-step explanation:

since she profits from the initial amount by 134.60 we add both amounts

345.60+134.60=480.20

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3 years ago

Abel has a piece of string that is 7/10 of a meter long. He cuts off 1/2 of a meter of string. How many meters of string does Ab

inn [45]

Answer:

1/5

Step-by-step explanation:

7/10-1/2=1/5

hope it helps:)))

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3 years ago

Which set of ordered pairs does NOT represent a function?

ElenaW [278]

D is not an ordered pair.

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3 years ago

A triangle has side lengths of (5k - 7) centimeters, (k - 4) centimeters, and

Yuki888 [10]

Answer:

-6m and -6k

Step-by-step explanation:

(5k - 7) = -2k (k - 4) = -4k + -2k = -6k. (3m - 9) = -6m.

7 0

2 years ago