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Leokris [45]
3 years ago
8

A pencil making machine took 1⁄10 of a second to make enough pencils to fill 1⁄9 of a box. At this rate, how long would it take

the machine to fill the entire box?
Mathematics
2 answers:
wlad13 [49]3 years ago
6 0

Answer: 9/10 of a second

Fittoniya [83]3 years ago
3 0
It would take it 9/10 if a second.
Reason: if it take 1/10 of a second to fill 1/9 of a box multiply 1 by 9 and you have your answer.
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Answer:

250/20 = 12.5/min

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5 0
3 years ago
I don’t understand this please help
11111nata11111 [884]

Answer:

3rd option

Step-by-step explanation:

-8 ≥ -5x + 2 > -38 subtract 2 from all three expressions

-10 ≥ -5x > -40 divide by 5

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8 0
3 years ago
Five pennies, 3 dimes, and 4 quarters are placed in a bag. What is the probability of selecting a penny and then a dime, given t
VashaNatasha [74]
There are 12 coins in the bag. For the first case, the probability that a penny is selected from the bag is 5/12 because there are 5 pennies in the bag. Also, the next one is 3/11. Multiplying the probabilities,
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5 0
3 years ago
Find the length of the arc.<br> A. 15π mi<br> B. 5400π mi<br> C. 135π mi<br> D. 125π16 mi
weqwewe [10]

Answer:

A. 15π mi

Step-by-step explanation:

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C = 2*pi*r

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C = 36pi

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The fraction of the circle is

150/360 = 5/12

Multiply this by the circumference

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15 pi

7 0
3 years ago
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Answer:

The first unanswered one is a greater than symbol. The second unanswered one is the group of two friends.

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