2 years ago

PLEASE HELP ME PLEASE

Mathematics

1 answer:

crimeas [40]2 years ago

7 0

Answer:

THE ANSWER IS 20 BECAUSE THAT IS THE ANSWER.

Step-by-step explanation:

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1 ball of wool is 125m, how many balls are there with 604m??

forsale [732]

Answer:

4.8 balls of wool

Step-by-step explanation:

604÷125=4.8

6 0

2 years ago

(04.01 LC)

Rina8888 [55]

The answer is 1 mile an hour

5 0

3 years ago

What is a-2÷5a+a+2÷5a

Andrej [43]

Answer:

=2a

Step-by-step explanation:

a-2/5a and a+2/5a cancel each other out and your left with a+a aka 2a

4 0

3 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

Would like to know how to do this problem.

bogdanovich [222]

well it would be very helpful thank you

8 0

2 years ago