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tamaranim1 [39]
3 years ago
15

Please Help! It's do TODAY!!

Mathematics
2 answers:
Licemer1 [7]3 years ago
8 0
The answer for this is 82.5
emmasim [6.3K]3 years ago
5 0

Answer: 82.5

Step-by-step explanation: 55/2+55

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Kwasi bought `15` postage stamps for `\$8.25`. All stamps cost the same amount. How many stamps can Kwasi purchase with $22
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The number of stamps and the cost are illustrations of unit rates

40 stamps would cost $22

The cost of 15 postage stamps is $8.25

Start by calculating the unit rate of the stamps.

Unit = \frac{8.25}{15}

Unit = 0.55

So, the number of stamps for $22 is calculated by dividing $22 by the unit rate.

So, we have:

Number=\frac{22}{0.55}

Number=40

Hence, 40 stamps would cost $22

Read more about unit rates at:

brainly.com/question/396443

7 0
3 years ago
Mr. Jones will cut 6 identical loaves of bread into pieces that are 1/4 loaf
r-ruslan [8.4K]
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3 years ago
A textbook store sold a combined total of 312 history and psychology textbooks in a week. The number of psychology textbooks sol
Irina-Kira [14]

Answer: History textbooks sold: 198

Psychology: 114

Step-by-step explanation: 312- 84= 228

228 divided by 2= 114

Add 84 to 114 to represent the history textbooks since they have more.

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3 years ago
1/4+1/10 Add or subtract. Write the answer in simplest form.
vagabundo [1.1K]

Answer:

7/20

Step-by-step explanation:

To add fractions, the first step is to get a common denominator

1/4 + 1/10

The common denominator is 20

1/4 *5/5 = 5/20

1/10 *2/2 = 2/20

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two random samples of 25 people were asking how many 12 oz cans of soda they consume each week first sample contains both males
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Answer:

One inference that can be made is that the age group of 12-19 consume more sodas than the age group of 20-39.

Step-by-step explanation:

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3 years ago
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