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shepuryov [24]
3 years ago
11

A collection of quartersquarters and dimesdimes is worth ​$10.90 there are 55 coins in all. find how many of each there are

Mathematics
1 answer:
GaryK [48]3 years ago
5 0
There are 36 quarters and 19 dimes.
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Answer:

x = 53.5°

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Identify a pair of exterior angles.<br> 1 and 5<br> 8 and 4<br> 2 and 5<br> 1 and 8
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Answer:

1 and 8

Step-by-step explanation:

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7 0
3 years ago
over the past ten years, the town's population doubled in size. the population is currently 12,000. what was the population ten
IceJOKER [234]
The population ten years ago was 6,000.

Because the population doubled you divide 12,000 by 2

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8 0
3 years ago
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A certain antihistamine is often prescribed for allergies. A typical dose for a 100​-pound person is 25 mg every six hours. Comp
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Given that a certain antihistamine is often prescribed for allergies.

And typical dose for 100-pound person is 25 mg every 6 hours.

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b) Now we can use earlier answer for this problem, since 12.8mg tablet is replaced with 9ml liquid, 55 bottles of 9ml liquid are to be taken in a week.

Hence amount of liquid histamine should a 100-pound person take in a week = 55X9

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3 0
3 years ago
In details<br> Don't spam
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Answer:

a = -4.

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25*5^a/2 * 5^3/2 = 5*5^1/2

25*5^a/2  = 5*5^1/2 / 5^3/2

25*5^a/2  = 5^1 *5^1/2 / 5^3/2

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a/2 = -2

a = -4.

7 0
3 years ago
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