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shutvik [7]
3 years ago
6

Ethan writes 1/6 of a page in 1/12 of a minute. How much time does it take him to write a full page?

Mathematics
2 answers:
kakasveta [241]3 years ago
6 0

Answer: 1/2 minute

Step-by-step explanation:

1/6 page is multiplied by 6 to get 1 whole page, so you have to multiply the time 1/12 of a minute by 6 to get 1/2 minute.

olganol [36]3 years ago
5 0

Answer:

1/2 min per page is his rate.

Step-by-step explanation:

We want to know how much time per 1 page,right? So just set up the ratio and solve.

mins    

page

 

are the units we want, so take our info and set up the ratio in that way:

1/12 min ÷ 1/6 page = ___ (Remember that to divide by a fraction is the same as to multiply by its inverse.) So we can flip the second fraction over and multiply:

1/12 * 6/1 = 6/12 = 1/2 min per page is his rate.

This answer makes sense because in the original units, the time number (1/12) is half of the pages number (1/6)

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An upper triangular matric is square matrix with all zeros below its daignal. A lower triangular matrix is a square matrix with
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Answer:

U₂₁ and U₂₂ fits in the line of upper triangular

Step-by-step explanation:

As explain in the question

An upper triangular matric is square matrix with all zeros below its daignal. A lower triangular matrix is a square matrix with all zeros above its diagonal.

(as shown in the attached image)

(a)for all 3×3 upper triangular matirices U, verify that U2 is also upper triangular

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U₂₁ and U₂₂ fits in the line of upper triangular

8 0
3 years ago
I need help on this one
cupoosta [38]
593-540=53
9 R8
I hope that helped u:))
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2 years ago
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