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Aleksandr [31]
3 years ago
15

What is the greatest common factor or 12a and 9a^2

Mathematics
1 answer:
adell [148]3 years ago
8 0
The factors of 9 are 1, 3 and 9.
The factors of 12 are 1, 2, 3, 4, 6 and 12.
The factor of a and a^2 is just "a."

For coefficients, the common factors of 9 and 12 are 1 and 3 only. But the greatest common factor is 3.
For variables, the greatest factor is just also "a."

Multiplying these two factors, we get the answer: 3a
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Answer:

The length of the brown shelf is 11ft

Step-by-step explanation:

In this question, we are asked to calculate the length of a brown shelf, given that the length of the orange shelf is a particular length.

Now as we are told from the question, the length of the brown shelf is twice that of the yellow shelf. What we simply need to do is to multiply the length of the orange shelf by 2 to get the length of the brown shelf.

The length of the orange shelf is 5ft 6 inches, multiplying this by 2 will yield a length of 10ft 12 inches

Now, since 1ft = 12 inches, this means the length of the brown shelf would be 11ft in total

6 0
4 years ago
4
algol13

Answer:

3,240 square meters

Step-by-step explanation:

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So, grass grown on = (100 -40)% = 60%

60% of 5400 = 0.6*5400 = 3,240.

So, the area of the garden that is grass = 3,240 square meters.

7 0
3 years ago
a television normally cost $1,420 due to a store sale, the television is now $1,02240. What is the percentage taken off the tele
Reika [66]
The answer would be a 28% decrease.





Hope that helps!!
4 0
3 years ago
What is the square root of 325 rounded to two decimal places?
hammer [34]
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4 years ago
HELPP PLSSS FOR BRAINLEST AND EXTRA POINTS
Ede4ka [16]

Answer: B.) <em>The cost of a pizza with no toppings is $6 </em>

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