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aleksklad [387]
3 years ago
14

__Anna’s dad gave her $30 for washing the dogs. She used the money to buy a coloring book that costs $3.50 and three bags of chi

ps that costs $1.50 each. Anna also bought a baseball cap for her dad. If Anna went home with ⅓ of the money her dad gave her, how much did the baseball cap cost
Mathematics
1 answer:
3241004551 [841]3 years ago
4 0

Answer:

1/3 of 30 = 10

3.50 + 4.50 = 8 10 - 8 = 2 the cap cost 2

Step-by-step explanation:

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How can you use distributive property to find 3/4 times 2 and 1/3
zubka84 [21]

Answer:

1 3/4

Step-by-step explanation:

You can set it up like the distrubtive property first

3/4(2+ 1/3)    Next you use the distirbutive property instead of adding inside the parenthesis and you multiply the 3/4 by 2 and then the 3/4 by 1/3

Use 2 as 2/1 in fraction problems

3/4 * 2/1        Now multiply the numerators together and the denomenators together

3 * 2 = 6          4 * 1 =4

6/4

3/4 *1/3

3 * 1 =3

4 * 3 =12

3/12

Now we have to make them both like terms (same denominator) so we can add them, we will multiply the 6/4 by 3 (Both top and bottom)

6 * 3 = 18               4 *3 =12

18/12

Now we add the fractions

3/12 +18/12 = 21/12

Reduce that and you get

21/12 = 1 9/12  or 1 3/4

5 0
3 years ago
in a small school, there are 60 boys and 80 girls. write down the ratio of the number of boys to the number of girls. give your
tester [92]
60:80
Simplest form = 3:4

3 0
3 years ago
What is 0.003 as a percent.
Paul [167]
0.3% is the answer because the decimal is over one meaning the percent is over 100
8 0
3 years ago
Read 2 more answers
The next model of a sports car will cost 5.2% less than the current model. The current model costs $41,000. How much will the pr
Ivanshal [37]

The price will decrease by $2132

<u>Step-by-step explanation</u>

Given that the next model of the sports car will cost 5.2% less than the current model.

The price of the current model=$41000

The price of the next model will be 5.2% less than $41000

price\ of\ next\ model=price\ of \ current \ model \times(100-5.2)/100\\=41000\times 94.8/100\\=38868

decrease in price=41000-38868=2132

There is a $2132 decrease in prize of the sports car.

3 0
3 years ago
Please help me find the answer.
Sati [7]

Answer:

a = 16 and b = 2

Step-by-step explanation:

3 0
3 years ago
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