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bekas [8.4K]
3 years ago
13

How would you solve 3/4 over 1/2 as a ratio

Mathematics
1 answer:
miskamm [114]3 years ago
6 0

Answer:

  3/2

Step-by-step explanation:

A couple of different methods are used for dividing fractions.

1. "Invert and multiply". Dividing by a number is the same as multiplying by its reciprocal:

  (3/4) / (1/2) = (3/4) × (2/1)

  = (3·2)/(4·1) = 6/4 = 3/2

__

2. Make the denominators the same and use the ratio of numerators.

  (3/4) / (1/2) = (3/4) / (2/4) = 3/2

_____

For these fractions, you can recognize that 3/4 is 1/4 more than 1/2, and that 1/4 is half of 1/2. That means 3/4 is half-again as much as 1/2, so is 1 1/2 = 3/2 times 1/2. This tells you the ratio (3/4) : (1/2) = 3/2.

__

Along the lines of the above, you can write the ratio as ...

  (3/4) : (1/2)

and multiply by 4 to get

  = (3/4)×4 : (1/2)×4 = 3 : 2

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hat semiannual annuity payment is needed to have $500,000 in 15 years if the annuity pays 6.3% interest
KonstantinChe [14]

The required semiannual annuity payment is $10,256.72

What is future value of an annuity?

The future value of an annuity is the accumulated amount in the future that could be achieved by making a fixed periodic savings, it is a semiannual fixed payment that is required in this case.

The future value formula for an ordinary annuity provided below can be used to determine the semiannual payment needed:

FV=PMT*(1+r)^N-1/r

FV=future value=$500,000

PMT=semiannual payment required=unknown

r=semiannual interest rate=6.3%/2=3.15%=0.0315

N=number of semiannual payments in 15 years=15*2=30

$500,000=PMT*(1+0.0315)^30-1/0.0315

$500,000=PMT*(1.0315)^30-1/0.0315

$500,000=PMT*(2.53557796686568000-1)/0.0315

$500,000=PMT*1.53557796686568000/0.0315

PMT=$500,000/1.53557796686568000*0.0315

PMT=$10,256.72

Find out more about future value of an ordinary annuity on:brainly.com/question/14761171

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3 0
2 years ago
It costs $5 to go on a ride at Roller Coaster World. When Jose went to the park on Tuesday, he spent $6 on food and the rest on
borishaifa [10]

Answer:

He went on 35 rides.

Step-by-step explanation:

All you have to do is count up until you get to 41

8 0
3 years ago
Why is there a letter also on Mathematics?
shutvik [7]

Answer:

Letters in math are called varables. They are used as symbols that are applied to an unkown nummber.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Rewrite 2.2 as a fraction or mixed number in it's simplest form
Kobotan [32]
2.2 can be represented like

2 2/10 or 2 1/5

Also, you can say it is 22/10 or 11/5

I hope this helps!
~kaikers
6 0
3 years ago
Read 2 more answers
What is the estimate of 12x5.2 can someone help me plz?
spin [16.1K]
Estimation is lazy math
first round 5.2 to 5
5 times 12 = 60

product is actual math
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4 0
3 years ago
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