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MatroZZZ [7]
2 years ago
8

There is no cure for the common cold, but here are some things you can do. Grandma was right—chicken soup actually is good for a

cold! One serving of soup every 4 hours. Zinc lozenges could help you get better sooner. One lozenge every 6 hours. Aspirin, acetaminophen, and ibuprofen to relieve some symptoms: two tables every 2 hours. If in addition to the soup (every 4 hours), the lozenges (every 6 hours), and the aspirin (every 2 hours) you take a 12-hour nasal spray and you start your medications at 12 P.M., in how many hours will you have to take all four medicines again?
Mathematics
1 answer:
Marianna [84]2 years ago
8 0

Answer:

12 hours

Step-by-step explanation:

The time intervals between dosages are:

Soup: 4 hours

Zinc lozenges: 6 hours

Aspirin: 2 hours

Nasal spray: 12 hours

To find in how many hours you will take all four medicines again, find the least common multiple to all time intervals:

LCM\\\\\begin{array}{ccccc}2&4&6&12&|2\\1&2&3&6&|2\\1&1&3&3&|3\\1&1&1&1\end{array} \\\\LCM = 2*2*3=12

You will have to take all four medicines again in 12 hours.

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Phoenix [80]

Answer:

the answer is 529

Step-by-step explanation:

divide 7,406 and 14 and the answer is 529

7 0
3 years ago
marcys breakfast table has a square table top with an area of 36 square feet. what is the diagonal length of the table top​
MAXImum [283]

Answer:

√36 = 6

a^2 + b^2 = c^2

6^2 + 6^2 = c^2

36 + 36 = c^2

72 = c^2

√72 = c

2 36

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6√2 = c

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2 years ago
Which expression is equivalent to 3 (5x – 4)?
finlep [7]
Answer: 15x - 12

Steps: 3 (5x - 4)
3 x 5x - 3 x 4
15x - 3 x 4
15x - 12
6 0
3 years ago
X^2+20x+c find the value of c that makes a perfect square trinomial
ollegr [7]

Answer:

This means c=100. The factored form is (x+10)^2.

Step-by-step explanation:

A perfect square is a trinomial that factors into the form (x+a)^2. To find the value of C to finish the perfect square divide 20 by 2 and square it.

20/2 = 10

10*10=100

This means c=100. The factored form is (x+10)^2.

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3 years ago
Help ! Compare these two functions. Which has the greater rate of change?
ololo11 [35]

Answer:

We know this is a tough job. What we want is so intimate that no one can write it for you.

You must write it yourself, in the language most natural to you. We ask you to write in

your own words and then record in your own voice. You may even find that it takes a

request like this for you to reveal some of your own beliefs to yourself. If you set them

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We would like you to tell not only what you believe, but how you reached your beliefs,

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