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lora16 [44]
3 years ago
5

Phoebe compared the cost of books in 9 different stores.

Mathematics
1 answer:
krek1111 [17]3 years ago
7 0
You have to put the numbers in order and find the middle value so in this case it's-

2, 4, 4, 5, 6, 7, 8, 8, 8 

The answer is $6
You might be interested in
Please help me with this problem
juin [17]
My guess would be less than $25
8 0
3 years ago
Which of the following is the solution to the equation - n/2 + 14 = 0 ?
poizon [28]
The answer is n=28;

1. Subtract 14 from both sides (-n/2 = -14)

2. Multiply by 2 on both sides to get rid of the fraction (-n = -28)

3. Divide by -1 to get n by itself (n = 28)

You could also eliminate step three by multiplying by -2 instead of just 2.

Hope this helps!
4 0
3 years ago
The answer is 48 I just don’t know how to get there. Please solve using proportions and show me
OleMash [197]

Answer:

x=48

Step-by-step explanation:

What number out of 75 gives you 64%

What number out of 75 gives you 64 out of 100

x                    64

------------ = -----------

75                 100

Using cross product

100x = 64*75

100x =4800

Divide each side by 100

100x/100 = 4800/100

x=48

3 0
3 years ago
Multiply 12 times 3/8 simplify the answer and express it as a mixed number
Tatiana [17]

12 x (3 / 8)

9 / 2 <= improper form

4\frac{1}{2} <= mixed form

3 0
2 years ago
Read 2 more answers
1. Jackie is saving money to buy a new cell phone. The cell phone costs $175, but she has
Serggg [28]

Answer:

32%

Step-by-step explanation:

<h3>Given that:</h3>
  • Jackie is saving money to buy a new cell phone.
  • The cell phone costs $175
  • she has already saved $56
<h3>To find:</h3>
  • The percent of the cost of the cell phone has Jackie saved

In order to find the percent of the cost of the cell phone has Jackie saved,

  1. divide the cost of the cell phone by the amount of the money Jackie saved
  2. Multiply the result (1) by 100

See below how it's done:

\dfrac{56}{175}  \times 100

dividing yields:

0.32 \times 100

multiplying yields:

32\%

Alternative:

Instead of dividing,we can consider reducing the fraction and multiply that with 100 to get the answer.

\dfrac{56}{175}  \times 100 \\  \implies  \frac{8}{25}  \times 100 \\ \implies 8 \times 4 \\  \implies \boxed{32\%}

In conclusion:

Jackie has saved 32% of the cost of the cell phone

7 0
1 year ago
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