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iragen [17]
3 years ago
12

$15 for 5 pairs of socks; $25 for 10 pairs of socks

Mathematics
1 answer:
vovangra [49]3 years ago
3 0
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8. Kim works as a freelance writer and editor. She charges $14.12 per page for editing services and $0.20
dalvyx [7]

Answer:

Answer to question eight: $152.96

Step-by-step explanation:

$14.12 * 8 pages = $112.96

$0.20 * 200 words = $40

$112.96 + 40 = $152.96

7 0
3 years ago
Two neighbors, wilma and betty, each have a swimming pool. both wilma's and betty's pools hold 9900 gallons of water. if wilma's
s2008m [1.1K]
To solve this problem we will start by calculating time needed for each of them to fill the pool.

We have formula:
Volume = rate * time
Or
time = volume / rate

Wilma:
time = 9900 / 900
time = 11h

Betty:
time = 9900 / 500
time = 19.8h

Now we substract these two numbers:
time_difference = 19.8 - 11 = 8.8h

Betty needs 8.8 hours more than Wilma to fill the pool.
3 0
3 years ago
Which one of the following formulas correctly expresses this statement: A quantity x is equal to the sum of the squares of a and
Anit [1.1K]

Answer:

The correct option is D.

Step-by-step explanation:

We have to find the expresses this statement: A quantity x is equal to the sum of the squares of a and b.

The square of a can be written as a² and the square of b can be written as b².

The sum of squares of a and b can be written as

a^2+b^2

Since the quantity x is equal to the sum of the squares of a and b, therefore

x=a^2+b^2

Therefore option D is correct.

5 0
3 years ago
-----------
steposvetlana [31]

Answer:

Its 6/3

Step-by-step explanation:

8 0
3 years ago
Helpppppppppppp plsses​
Serggg [28]

Answer:

y = 8x-3

Step-by-step explanation:

7 0
2 years ago
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