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pav-90 [236]
3 years ago
6

Check my answer? Will Upvote!

Mathematics
1 answer:
lana [24]3 years ago
7 0

Answer:

The answer to your question is about 5.5 hours.

Step-by-step explanation:

The equation is y = 35(3x)

Data

# of bacteria = 550 = y

time = ? h

    Then    550 = 35(3x)                         substitution

                 550 = 105x                           simplifying

                x = 5.23 h.

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300 milliliters would be more appropriate for a soup bowl  :)
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2 years ago
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Mark and don are planning to sell each of their marble collections at a garage sale. if don has 4 more than 5 times the number o
natita [175]

Mark and Don have to sell 11 and 59 marbles respectively.

<em><u>Explanation</u></em>

Lets assume, the number of marbles Mark has  is x

As, Don has 4 more than 5 times the number of marbles mark has, so the number of marbles Don has = 5x+ 4

Question says that the total number of marbles is 70. So, the equation will be...

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6 0
3 years ago
In April, the Messa family gets 800 text messages included in their plan. Together, Tommy and Mary use half of the messages. Jac
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Answer: See explanation

Step-by-step explanation:

Total number of text messages = 800

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Since the expression is 800 - (1/2 × 800) - 240, the number of messages that Cathy will use will be:

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3 0
2 years ago
A computer valued at $2,500 loses 20% of its value each year. Find the value of the computer after 3 yr. In how many years will
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Answer:

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Step-by-step explanation:

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4 0
3 years ago
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myrzilka [38]

Answer:

Answered

Step-by-step explanation:

Length is stored in variable named length

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8 0
3 years ago
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