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2 years ago

21 A man's income is increased in the ratio 47:40. Find percentage

Mathematics

1 answer:

mr_godi [17]2 years ago

8 0

Answer:

117.5%

Step-by-step explanation:

Just Convert the ration into a fraction, the fraction i got was 47 / 40 then you just convert 47/40 into a percentage and you get the result of 117.5%

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Find the next two terms. 2, 10, 50, ?, ?

Setler79 [48]

Hi there!

The next 2 terms are 250 and 1,250.

We have a geometric sequence, which means we use multiplication or division to get to the next term.

Here, we multiply by 5 to get to the next term.

So we multiply 50 by 5:

50*5=250

We multiply 250 by 5 to get to the next term:

250*5=1,250

And we're done!

<h2>Therefore, the next two terms are: 250 and 1,250.</h2>

Hope this helps!

~Just a felicitous girlie

#HaveASplendidDay

$SilentNature :)$

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Rainbow [258]

Answer:

The answer is D.

Step-by-step explanation:

In order to find how many times human blink more than the blink of a dig, you have to divide it :

$9460800 \div 1861440$

$= 5 \: times$

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3 years ago

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A teacher randomly selects one student from a group of students where 12 are wearing a black shirt, 8 are wearing a red shirt, a

Ket [755]

Probability=number of specific outcomes/number of possible outcomes...

P(B)=B/T=12/(12+12+8)

P(B)=12/32

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2 years ago

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In a cricket match, Rajat scored thrice as many runs as Devansh.

Rina8888 [55]

Answer:

let jivesh score x runs so rajat scores 3x runs

total runs = 300-8 = 292 runs

so x+3x = 292

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Step-by-step explanation:

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3 years ago

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How do you solve 3 1/4 - 1 5/6

rjkz [21]

Answer:

to solve $3\frac{1}{4} -1\frac{5}{6}$ you would first need to convert them from mixed numbers to improper fractions. You can do this by multiplying the denominator with the whole number and then adding the numerator. Then you should make sure that the denominators are the same. You can do this by first finding a number that they will both multiply into. In this example it is 12. And when changing the denominator you must apply it to the numerator. So if you multiplied the denominator by 3 then you must multiply the numerator by 3. After you can just minus the numerators. However remember to keep the denominator the same. Then you can change it back into a mixed number by dividing the numerator by the denominator and having that whole number on the side of the fraction . lets say it is $\frac{13}{6}$ then you would divide 13 by 6 which is 2 and a decimal and then minus the number that is multiplied by the numerator and it will give a number that is smaller than the denominator and then it would become $2\frac{1}{6}$ .