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icang [17]
3 years ago
9

HELP ME WILL MARK YOU AS BRAINLIEST IF CORRECT

Mathematics
1 answer:
Verdich [7]3 years ago
6 0

Answer:

C. (-3, 2, -1)

Step-by-step explanation:

There are two types of matrices. One is REF and the other is what makes REF simpler--RREF. We use RREF to solve for REF because it makes the solution easy to find. RREF is displayed in your problem... it means that it's already solved, so the answers are already given on the right side, which is -3,2,-1. This only works with the combination provided (with the 0s and 1s). Otherwise, you'd have to solve.

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Use the distributive property to write an equivalent expression.<br> 6(m + 6)
IRISSAK [1]

Answer:

6m+36

Step-by-step explanation:

Distributive property: 6(m)+6(6)

6m+36

5 0
3 years ago
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How are the GCF and the LCM alike and different?
damaskus [11]
Alike: They both find what's in common.
Difference: LCM finds the least multiple while GCF finds the greatest factor.
4 0
3 years ago
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Please answer today, I will give brainly crown when I can :)
alina1380 [7]

Answer:

Sylvia will be 17 years old.

Step-by-step explanation:

7 0
2 years ago
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In the right triangle shown Ac=BC and AB=6 to the square root of 3, how long are each of the legs
Inga [223]

Answer:

6 units

Step-by-step explanation:

I will just assume that you made a typo when typing the question when saying AB is 6√3. Here is the solution if AB = 6√2.

Since it is given that ABC is a right triangle and x labels each of the legs, the triangle is a right isoceles triangle.

Now we can use the right isoceles triangle theorem to solve the problem. This theorem states that if a leg is "x" in a right isoceles triangle, then the hypotenuse is equal to x√2.

Here, the hypotenuse is equal to 6√2. To figure out the legs, you need to solve the equation 6√2 = x√2. It is solved here:

6√2 = x√2 (Divide by √2)

x = 6

The length of the legs are 6 units.

4 0
3 years ago
Can someone help me? thanks!
masha68 [24]
So you know that 1 cubic foot is equal to 80 pounds. So, the first point would be (1,80). 
You can find the other points by multiply 80 by a number, and when I did that, I got (2,160) and (3,240) too.

I hope this helps :)
6 0
3 years ago
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