3 years ago

Find the GCF. 14abc and 28 a 2 b 2 c 3

1 answer:

7 0

4 because 14abc would equal 108 the factors of 108 are 1,2,3,4,6,9,12,18,27,36,54,108 the factors of 28 are 1,2,4,7,14,28 so it's 4

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Find the value of y for the given value of x. y=x2+9;x=−12

DiKsa [7]

Answer:

Step-by-step explanation:

0 is what i got

7 0

2 years ago

Are these numbers divisible by 2,3,5,10 444: 90: 45:

anyanavicka [17]

444 ÷ 2 = 222

444 ÷ 3 = 148

90 ÷ 2 = 45

90 ÷ 3 = 30

90 ÷ 5 = 18

90 ÷ 10 = 9

45 ÷ 3 = 15

45 ÷ 5 = 9

So 444 can be divided into 2 and 3

90 can be divided into 2, 3, 5, and 10

45 can be divided into 3 and 5

Hope this helps. :)

6 0

3 years ago

Read 2 more answers

A total of 243 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student t

alina1380 [7]

Answer:

81 adult tickets

Step-by-step explanation:

Step 1:

Set up a system of equations

Since the adult tickets and student tickets add to 243, we can do

$a+s=243$

and the student tickets sold were 2x the adult tickets, we can do

$s=2a$

We can replace s in the first equation adding to 243 with 2a

$a+s(2a)=243\\3a=243\\$

Step 2:

Solve for a. We can divide both sides by 3.

$a=81$

Therefore, there were 81 adult tickets sold.

Step 3:

We can check our work! Since we learned earlier the student tickets are 2x adult tickets, we can multiply 81 by 2 and add that to 81 to see if it equals 243!

$s=2a\\s=2(81)\\s=162$

And...

$162+81=243$

So, 81 must be the answer!

8 0

2 years ago

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Are the given ratios equivalent Explan why or why not 3 : 5 12 : 20

sasho [114]

Yes you take 3 times 4 and receive 12 and 5 times 4 and receive 20

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2 years ago

(-2)5 . (-2)3 Product of powers property

cupoosta [38]

Answer:

$-2^{8}$

Step-by-step explanation:

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2 years ago