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2 years ago

You read 30 pages in 40 minutes. At this rate how many pages will you read in 60 minutes?

Mathematics

2 answers:

kow [346]2 years ago

5 0

Answer:

45 pages.

Step-by-step explanation:

1.) You find out how many pages are read per minute. So you do

30 pages/40 minutes. The answer for that: 0.75 pages read per minute.

2.) You multiply 0.75 with 60 for the final answer, 45 pages in 60 minutes.

astraxan [27]2 years ago

5 0

Answer:

the answer is 45pages

hope it helps

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Flying against the wind, a jet travels 5760 miles in nine hours flying with the wind, the same jet travels 5000 miles in five ho

aalyn [17]

Answer:

Step-by-step explanation:

9h+5h(5h-5760)-2+12=y

7 0

2 years ago

What angel relationships are formed when lines intersect

mixer [17]

Answer:

vertical angle relationships are formed.

Good luck :)

7 0

2 years ago

1. Find the Least Common Multiple of these two monomials: See picture

gtnhenbr [62]

Answer:

The last choice is correct

$LCM=120a^4b^7c^5$

Step-by-step explanation:

Least Common Multiple (LCM)

To find the LCM we can follow this procedure:

List the prime factors of each monomial.

Multiply each factor the greatest number of times it occurs in either factor.

We have two monomials:

$12a^4b^2c^5$

$40a^3b^7c^1$

The prime factors of the first monomial are:

$2^2,3,a^4,b^2,c^5$

The prime factors of the second monomial are:

$2^3,5,a^3b^7c^1$

LCM = Multiply $2^3*3*5*a^4*b^7*c^5$

These are all the factors the greatest number of times they occur.

Operating:

$LCM=8*15*a^4*b^7*c^5$

$\boxed{LCM=120a^4b^7c^5}$

The last choice is correct

3 0

3 years ago

3.2a - 16 = 4a Solve

KengaRu [80]

Answer:

a= -20

Step-by-step explanation:

3 0

3 years ago

The difference between two numbers is 5. six times the larger number is 8 times the smaller number. write a system of equations

Ksenya-84 [330]

X - y = 5....x = 5 + y
6x = 8y

6(5 + y) = 8y
30 + 6y = 8y
30 = 8y - 6y
30 = 2y
15 = y

x - y = 5
x - 15 = 5
x = 15 + 5
x = 20

ur 2 numbers are : 20 and 15

6 0

2 years ago