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nexus9112 [7]
2 years ago
15

If a=9c, then what is c equal to?

Mathematics
2 answers:
Doss [256]2 years ago
7 0

Answer:

c = a/9

Step-by-step explanation:

a = 9c

Isolate c:

a = 9c      divide both sides by 9

a/9 = c

c = a/9

-Chetan K

hichkok12 [17]2 years ago
4 0
C=9/a when you divide both sides by 9. Then you can figure out what A or C is to solve the equation
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Explain the steps needed to determine the value of the ex below. Be sure to provide the correct value of the expression in your
yuradex [85]
The correct answer is -1 and 1/2.

First, you need to divide 1/2 by -4/5. To do this, you multiply 1/2 by -5/4. You will get -10/8.

Then, you add -10/8 with -2/8 to get -12/8, or -1 and 1/2.
6 0
3 years ago
Read 2 more answers
Riley is packing 144 pencils, 120 files, and 108 notebooks into as many boxes as possible. Find the greatest number of boxes tha
Vaselesa [24]

Answer:

<em>Greatest number of boxes to pack all items into them equally will be 12 where each box contain 10,12,9 files, notebooks and pencils respectively.</em>

Step-by-step explanation:

To find the greatest number of boxes that Riley could pack the items into, we have to find the HCF of 144, 120 and 108.

We will find the HCF through prime factorization.

<em>("Prime Factorization" is finding which prime numbers multiply together to make the original number)</em>

<u>Step 1:</u>

Find the prime factorization of each of the given numbers.

<u>Step 2:</u>

The product of all common prime factors is the HCF of the given numbers.

First number is 120:

120 = 2*2*2*3*5

Second number is 144:

144 = 2*2*2*2*3*3

And last number is 108:

108 = 2*2*3*3*3

Now we will match the numbers which are common in all three values. In other words we will find the common factors.

<em>The common factors in 120,108 and 144 are:</em>

<em>2*2*3</em>

If we multiply 2*2*3 we get 12

Hence, HCF of ( 120,108,144 ) = 12

<em>Therefore, Greatest number of boxes to pack all items into them equally will be 12 where each box contain 10,12,9 files, notebooks and pencils respectively.</em>

5 0
3 years ago
The ratio of cats to dogs at a local pet shelter is 5 to 3. If there are 60 cats in the shelter, which of
andre [41]

Answer:

Step-by-step explanation:

cats : dogs

  5   :   3    

Since you are looking for dogs it is :-

\frac{dogs}{cats} × 60 cats (the number of cats).

\frac{3}{5} × 60 cats = 36 dogs.

∴ There are 36 dogs.

6 0
2 years ago
Anybody know the answer??
bogdanovich [222]

Answer:

The answer is 5

Step-by-step explanation:

2x+7=17

2x=10

x=5

If u have more questions just ask

Brainliest Please

5 0
3 years ago
2/9 rational or irrational
marishachu [46]

Answer: <u>Rational</u>

Step-by-step explanation: Let's first go over what a rational number is. A rational number is any number that you can write in the form \frac{a}{b} where a and b are integers and b ≠ 0.

The fraction \frac{2}{9} would be a rational number because it's in the form of \frac{a}{b}. Therefore, 2/9 is a rational number.

4 0
3 years ago
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