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podryga [215]
3 years ago
12

Meagan knits 1/10 of q scarf in 3/4 of annhour.What fraction of a scaf can megan knit in 1 hour

Mathematics
1 answer:
Nutka1998 [239]3 years ago
7 0

Answer:

2/15

Step-by-step explanation:

To solve this problem we just need to use a rule of three, relating the fraction of the scarf knitted and the amount of time.

So we have that:

1/10 of the scarf -> 3/4 hour

x of the scarf -> 1 hour

x * (3/4) = 1/10

x = (1/10) / (3/4)

x = (1/10) * (4/3)

x = 4/30 = 2/15

In one hour, Meagan knit 2/15 of the scarf.

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Rewrite 1/y^5/4 in the form y^n
LUCKY_DIMON [66]

Answer:

y^(-5/4)

Step-by-step explanation:

because

1/ (y^(5/4)  =  (1/y) ^(5/4) = y^(-5/4)

4 0
3 years ago
A chef cooked 7 kilograms if the guests only ate 3 quaters of the amount he cooked how much did they eat
Oduvanchick [21]

5.25 kilograms.

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1.75x3 is 5.25.

6 0
2 years ago
If 33% of the members of Sweetheart Union sign petitions to decertify the union, the National Labor Relations Board will call an
Elis [28]

Answer:

There is no need to call for election.

Step-by-Step Explanation

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Since 8 out of 40 members of the Sweetheart Union will sign the petition, the percentage of those who will sign the petition is calculated below:

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Based on the sample survey, only 20 percent of the members will sign the petition. Since, in the sample, the number of those who will sign is less than 33%, the union should be told that there is no need for the National Labor Relations Board to call for the election.

5 0
3 years ago
A cylinder has a base radius of 7m and a height of 14m. What is its volume in cubic m, to the nearest tenths place?
Westkost [7]

Answer:Answer:

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Step-by-step explanation:

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6 0
2 years ago
kayla is drawing a picture of her favorite building in her city, the height of the building on her drawing is 3 inches tall, the
Stolb23 [73]

Answer:

1/12

Step-by-step explanation:

3/36 can easily be simplified into 1/12 you're welcome :)

4 0
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