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3 years ago

It costs $48 for 12 comic books at Soundwave, a comic book store on Main Street. How

Mathematics

2 answers:

Lemur [1.5K]3 years ago

8 0

Answer:

$64

Step-by-step explanation:

So lets start

12 and 16 both have 4 as a multiple so we can find the price of 4 books

12/3=4 books so... 48/3=$16

and

4x4=16 books so... 16x4=$64

beks73 [17]3 years ago

8 0

Answer:

$64

Step-by-step explanation:

Well first you have to find the unit rate which is: 4/1 = 4. Then you would have to multiply 4×16. And that would equal 64. So the answer is $64. I hope this helps!!

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Makenzie leaves her home at 10am. She has to be at her grandmother's house, which is 42 miles away. The

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Step-by-step explanation:

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2 years ago

Which is the graph of the system of inequalities?

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2 years ago

X-1/x-2+x+3/x-4=2/(x-2).(4-x)

Varvara68 [4.7K]

The given equation x-1/x-2+x+3/x-4=2/(x-2).(4-x) is correct. the answer is proved.

According to the statement

we have given that the equation and we have to prove that the given answer is a correct answer for those equivalent equation.

So, The given expression are:

$\frac{x-1}{x-2} +\frac{x+3}{x-4} = \frac{2}{(x-2).(4-x)}$

And we have to prove the answer.

So, For this

$\frac{x-1}{x-2} +\frac{x+3}{x-4}$

$\frac{({x-1}) ({x-4}) +({x+3})({x-2})} {(x-2) (x-4)}$

Then the equation become

$\frac{x^{2} -4x -x +4 + x^{2} -2x + 3x -6 }{(x-2) (x-4)}$

Now solve it then

$2x^{2} - 4x -2 / (x-2) (x-4)$

Now take 2 common from answer then equation become

$\frac{x-1}{x-2} +\frac{x+3}{x-4} = \frac{2}{(x-2).(4-x)}$

Hence proved.

So, The given equation x-1/x-2+x+3/x-4=2/(x-2).(4-x) is correct. the answer is proved.

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11 months ago

Jim is considering pursuing an MS in Information Systems

xeze [42]

Answer:

9% probability that Jim will be accepted at both universities

Step-by-step explanation:

We have these following probabilities:

A 20% probability that Jim is accepted into the University X.

A 45% probability that Jim is accepted into the University Y.

What is the probability that Jim will be accepted at both universities?

It is the multiplication of both these probabilities

So there is a 0*2*0.45 = 0.09 = 9% probability that Jim will be accepted at both universities

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3 years ago

Annalise has an online checking account at Wells Fargo Bank. Her balance at the beginning of the month was $5,000.00. During the

Vadim26 [7]

$5478.42 - 18 + 1.87 =5462.29 \\ 5462.29 - 4187.93 = 1274.36$

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3 years ago

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