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aleksandr82 [10.1K]
3 years ago
12

What is the greatest common factor of 4k, 18k4, and 12?

Mathematics
2 answers:
natka813 [3]3 years ago
10 0
The great common factor is 2
levacccp [35]3 years ago
7 0
Factor each
4k=2*2*k
18k⁴=2*3*3*k*k*k*k
12=2*2*3

GCF=2


the greatest common factor is 2
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Clare spent a total of 25 minutes at the track. She spent 5 minutes stretching and walked 4 laps around the track. If she walked
andrezito [222]
Hello!

First of all, we can subtract the stretching time. This gives us 20. If we divide by the four laps we get 5 minutes per lap.

Now, one lap is 400 meters (most tracks are), which is equal to 15,748.03 inches. This means it takes her five minutes to walk 15,748.03 inches. This is also equal to 300 seconds, so it takes her 300 minutes per 15,748.03 inches. 

But if we round our big inches number to the nearest ten thousandth, we get 16,000, so in a simpler form her pace is 300/16,000. But we need to find in per second. Therefore we will divide by 300 to find how many inches she walks per second.  This means she walks about 53.33 inches per second.

I hope this helps!
6 0
3 years ago
Read 2 more answers
Solve for W: P=2L + 2W<br><br>A. W=P-L<br>B. W= 1/2P - L<br>C. W= 1/2 P + L<br>D. W= 2P - L​
svetlana [45]

Answer:

B

Step-by-step explanation:

P=2L+2W

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2W=P-2L (Symmetric Property of Equality)

W=\frac{P-2L}{2} (Divide both sides of the equation by 2)

W=\frac{P}{2} -\frac{2L}{2} ("Split" the fractions)

W=\frac{1}{2}P-L (Simplify)

Hope this helps!

4 0
2 years ago
Lilyworks for a florist. She worked 20hours last week and earned $200.00. At that rate, how much will she earn if she works for
aniked [119]

Answer:

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Step-by-step explanation:

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Factor the expression:
Dovator [93]

Answer:

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Step-by-step explanation:

The expression can be treated as the difference of squares, and factored accordingly. That factoring is ...

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Here, we have ...

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Then the factoring is ...

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