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shtirl [24]
3 years ago
6

If y varies directly as x and y = 11 when x = 2.5, find y when x = 27.5.

Mathematics
2 answers:
Rashid [163]3 years ago
6 0

Answer:

121

Step-by-step explanation:

you can either set up a proportion or a table (i inserted a picture for both ways!) After setting up a table you would calculate how much it is to get from 2.5 to 27.5 (so you divide 27.5/2.5) to get 11. Then you move to the y side of the table where you would have to multiply 11×11 to get your answer (which is 121)

Lera25 [3.4K]3 years ago
5 0

Answer:

27.5

Step-by-step explanation:

y=consx

y=x

y=27.5

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Likurg_2 [28]

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6 0
3 years ago
How √225 and √223 are different by their nature ??
denis23 [38]
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5 0
3 years ago
A bucket contains 50 lottery balls numbered 1-50. One is drawn at random. What is the probability that it is a multiple of 6 giv
never [62]
The probability is 7/41.

We are looking for 
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3 0
3 years ago
207min equals how many hours and minutes
otez555 [7]
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------------------------------------
Answer: 3 hours 27 mins
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4 0
3 years ago
The volume V of a rectangular prism of a particular height varies jointly as the
umka21 [38]

Answer:

    6ft

Step-by-step explanation:

Volume of rectangular prism = l x w x h, where h is height. So, we have to work out the height of the first prism in the following way. 224 divided by ( 8 x 4), which gives 7. So, to find l in the second prism, we have to :

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3 0
3 years ago
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