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Korolek [52]
3 years ago
8

Maria mixed a purple paint color using 5 tubes of blue and 7 tubes of red to create one painting. How many tubes of red paint wo

uld she need to create 6 paintings?
Mathematics
1 answer:
saveliy_v [14]3 years ago
5 0

Answer:

42

Step-by-step explanation:

because it took 7 tubes of red for one painting and when she does 6 you would multiply 6x7 and it would equal 42.

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Digiron [165]

Answer:

10 hours

Step-by-step explanation:

45 pages per 1 hour and 30 minutes,  or 60 min +30 min =90 min

90 minutes / 45 pages has to be equal to an equivalent fraction where we have 300 pages

90 minutes /45 pages = ? minutes / 300 pages , multiply both sides by 300

? minutes = 90*300/45 = 600 minutes

to read 300-page book will take 600 minutes = 10 hours

3 0
3 years ago
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tatuchka [14]

She can make 3 shorts

4 0
2 years ago
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koban [17]
1 yard = 3 feet

Then the to find the number of feet in a number of yards use the conversion factor, 1 = 3 feet / yard


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3 0
3 years ago
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steposvetlana [31]
The mass of the elephant in grams is 7,100,000.

Explanation:
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7 0
3 years ago
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Deffense [45]

Answer:

<h2>7</h2>

Step-by-step explanation:

x +4 =11

Collect like terms and simplify

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x = 7

6 0
3 years ago
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