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mina [271]
3 years ago
5

Determine the ratio a:c if a:b=1:2 and b:c=3:4

Mathematics
1 answer:
Natali [406]3 years ago
4 0

Step-by-step explanation:

(a/b*b/c=1/2*3/4)(a/c=3/8)

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If the original length was 20 feet and the scaled length is 5 feet, what is the scale factor?
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Julie lives 3/8 mile from school. Madeline lives 3/4 mile from school. Brienne lives 1/2 mile from school. Which girl lives the
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3 years ago
Suppose you charge $4.50/h for baby-sitting. How much will you earn baby-sitting for 3 1/2 hours?
Sergeu [11.5K]

Answer:

You will earn $15.75, $13.50, or $18 depending on how you are getting paid

Step-by-step explanation:

If you are getting paid a flat rate not by the hour, then simply multiply $3.50 by 3.5 to get $15.75

If you are getting paid by the hour, and only by full hours, the you get $3.50 for the first, second, and third hour, but not for the fourth hour because it has only been a half hour, so only $13.50.

If you are getting paid for each hour that you start, then you get $3.50 for four hours, or $18.00 total

8 0
3 years ago
For the following geometric sequence find the recursive formula and the 5th term in the sequence. In your final answer, include
bulgar [2K]
We have a geometric sequence----------- > <span>{-4, 12, -36, ...}
</span><span>
the formula is a(r)^(n-1)

a------------- >a is the first term------------ > -4
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n--------------- > is the number of terms

</span>The fifth term is -4[(-3)^(5-1)]=-4[(81]=-324

the answer is -324
3 0
3 years ago
Read 2 more answers
Help me with this question please
Gala2k [10]
The answer is C
Hope this helped
3 0
4 years ago
Read 2 more answers
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