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Butoxors [25]
3 years ago
11

Solve 38x21 using an area model

Mathematics
1 answer:
Lena [83]3 years ago
8 0
38×21=798
I used area model idk if u were asking a different person
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3 years ago
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Nina decided to raise money for a community organization that provides free classes and legal
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A percentage is a way to describe a part of a whole. The money that is raised by Nina in the second month is $960.

<h3>What are Percentages?</h3>

A percentage is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25 which is equal to 25%.

To convert a fraction to a percentage, convert the fraction to decimal form and then multiply by 100 with the '%' symbol.

Given that the money raised by Nina in the first month is $800, while the money raised by Nina in the second month is 20% more.

Therefore, the money raised by Nina in the second month is,

Money raised = $800 + 20% of $800

                       = $800 + 0.20($800)

                       = $800 + $160

                       = $960

Hence, the money that is raised by Nina in the second month is $960.

Learn more about Percentages here:

brainly.com/question/6972121

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8 0
2 years ago
Sue and Cathi have $20 left for a cab fare home. The cab fare is $3 per mile plus a $2 fixed charge. What is the maximum number
larisa [96]

Answer:

6 miles

Step-by-step explanation:

20 - 2 is 18, 18/3 is 6.

7 0
3 years ago
Amanda works as a babysitter. The table shows the total amount Amanda earns per week and the number of hours she babysits in tho
Step2247 [10]
20  180
25  225
27  243
30  270
y=9x
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Mrs. Carson pays Kristen $48 for babysitting 6 hours, and Mr. Vasquez pays her $67.50 for babysitting 9 hours. Who pays Kristen
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$48/6 hours = $8 per hour
$67.50/9 hours = $7.50 per hour

Mrs. Carson pays Kristen the better salary by $0.50 an hour.
8 0
3 years ago
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