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2 years ago

Vivian used exactly 25 cup of shampoo each day for 6 days. How much shampoo did Vivian use at the end of 6 days?

Mathematics

1 answer:

mario62 [17]2 years ago

7 0

Answer: 150 cups

Step-by-step explanation:

Vivian used 25 cups of shampoo every day.

To find out the amount used in 6 days therefore, you should multiply 25 by the number of days which is 6:

= Number of days * Number of cups used per day

= 6 * 25

= 150 cups

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inn [45]

Answer:

D. 30 kilometers

Step-by-step explanation:

Add all the given distances relative to the map together:

6.5 + 9.5 + 4 = 20

Multiply that by the scale to convert centimeters to kilometers:

20 x 1.5 = <u>30</u>

Your answer is 30 kilometers.

You also could have gotten the same answer by multiplying each number by the scale and then adding those together but that is slightly more work so the way I showed is more convenient.

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1 year ago

Ajar contains nickels and dimes. There is a

devlian [24]

Answer:

There are 91 dimes in the jar.

Step-by-step explanation:

5n+10d= 1455

n+d = 200

n=200-d

5(200-d) + 10d=1455

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2 years ago

Read 2 more answers

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EleoNora [17]

Answer:

35N

Step-by-step explanation:

Find the constant multiplied to the mass:

8 * k = 40

Divided by 8

k = 5

Find the weight of a 7 kg mass

7 * 5 = 35N

5 0

3 years ago

Guys does that mean multiply or like fractions?

Zepler [3.9K]

Answer:

multiply

Step-by-step explanation:

It says for you to multiply.

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2 years ago

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What is 2/4 + 4/5 - 7/10 ? Please help

Radda [10]

Make sure they have all common denominators
$\frac{2}{4} + \frac{4}{5} - \frac{7}{10}$

$\frac{2}{4} * \frac{5}{5} = \frac{10}{20}$

$\frac{4}{5} * \frac{4}{4} = \frac{16}{20}$

$\frac{7}{10} * \frac{2}{2} = \frac{14}{20}$

$\frac{10}{20} + \frac{16}{20} - \frac{14}{20}$

Add $\frac{10}{20} + \frac{16}{20} = \frac{26}{20}$
$\frac{26}{20} - \frac{14}{20} = \frac{12}{20}$

To simplify, you must find the largest common factor which 4
In $\frac{12}{20}$
12÷4=3 and 20÷4=5

The answer is $\frac{3}{5}$

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3 years ago