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3 years ago

Find the greatest common factor of the following monomials 45m 6m^5

1 answer:

6 0

The greatest common factor of 45m and 6m^5 is 3m. Here's how to find a greatest common factor:

1). Figure out the greatest number that divides evenly into every number in a given set. In your case, the number is 3.

2). Figure out the greatest number of variables that each of the monomials share. In your case, both of your monomials have at least 1 m. This can simply be represented as m.

The final answer is the answers you get from steps 1 and 2 combined.

I hope this helps you out! I have a feeling that my wording might be confusing. If you have any questions, ask me as a comment.

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Please help I rlly need it

kozerog [31]

Answer:

a)78

b)82.95

Step-by-step explanation:

To get the amount something is marked up you just need to multiply it by

1+0.(the%)

so in this case you multiply 60 by 1.30 to get 78

To get a discount you just have to do the same but without the +1

so 88*0.15

should get you the discount amount (13.2)

which you subtract from the original number (88-13.2 = 74.8)

now to get sales tax you would multiply the 79 by 0.05 which is 3.95

and add that to the total of 78.75 since sales tax applies AFTER coupons

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3 years ago

Read 2 more answers

What us the solution to the inequality 4-2 (x+10) >12

Aloiza [94]

Answer is 6/4 your welcome bro

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3 years ago

Cindy has a jacket with the first letter of her school’s name on it. Find the area of the letter on Cindy’s jacket

fenix001 [56]

Cindy’s jacket is 44in cause to find the parrollegrams it’s length time width

Her jacket is 44in

5 0

3 years ago

Read 2 more answers

Help please. I’ll mark you brainliest

Anastaziya [24]

The answer is D. y=x2-8x+15

4 0

4 years ago

Use elimination to solve the system of equations. 2x+y=4 and -4x-2y=8

goldfiish [28.3K]

Answer: No solution

Step-by-step explanation:

To use elimination method, we need to choose a variable to eliminate. Let's eliminate x. To eliminate x, the x coefficient in both equations must be the same, regardless of the sign. To do so, let's multiply the first equation by 2.

(2x+y=4)2

-4x-2y=8

-------------------------------------------------------------------------------------------------------------

4x+2y=8

-4x-2y=8

Let's add both equations together.

0=8

-------------------------------------------------------------------------------------------------------------

Now that we got this far, we can see that something is wrong. This normally doesn't happen. If you notice, the second equation is the first equation but multiplied by 2. Instead, let's rewrite each equation.

2x+y=4 [subtract both sides by 2x]

y=-2x+4

-4x-2y=8 [add both sides by 4x]

-2y=4x+8 [divide both sides by -2]

y=-2x-4

-------------------------------------------------------------------------------------------------------------

If you analyze both equations, you will see that they are parallel lines. We know this because the slopes are the same, but different y-intercept. from our knowledge of parallel lines, they NEVER touch or cross. This means there would be no solution at all.

4 0

3 years ago