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3 years ago

What is question #10?

Mathematics

2 answers:

Anit [1.1K]3 years ago

8 0

Answer:

It is two times greater

sattari [20]3 years ago

8 0

Answer:

Step-by-step explanation: Since area is found by radius, we must decide what should have been used. Take half of 6 and you have 3.

Now squaring 3, using the formula gives us 9. Hoshi squared 6 giving him 36. This is 4 times greater. That's because his value was 2 times greater and when we squared it that made it 2 more times greater, or 4 times greater.

Pi cancels itself and does not affect the outcome.

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No links!!! A student population in a school was 972. Next year they are projected to have a 25% increase in student population.

scoray [572]

Answer:

1215

Step-by-step explanation:

If you have a 25% or 1/4 increase, this would mean that you divided the total number of students and add the quotient to the main thing.

So: 972 divided by 1/4 = 972/4 = 243.

972 + 243 = 1215.

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2 years ago

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Solve for x: 2x-4/5=x+4

shepuryov [24]

2x-4=5x+20

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3 years ago

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Sean's house is currently worth $188,900. According to a realtor, house prices in Sean's neighborhood will increase by 4.8% ever

mrs_skeptik [129]

Answer

Given

Sean's house is currently worth $188,900.

According to a realtor, house prices in Sean's neighborhood will increase by 4.8% every year.

To prove

Formula

$Compound\quaterly\ interest = Principle (1 + \frac{r}{4})^{4t}$

Where r is the rate in the decimal form.

As given

$Take\ Principle\ = P_{0}$

$Rate = \frac{4.8}{100}$

= 0.048

Put in the formula

$Compound\quaterly\ interest = P_{0}(1 + \frac{0.048}{4})^{4t}$

$Compound\quaterly\ interest = P_{0} (1 + \frac{0.048}{4})^{4t}$

$Compound\quaterly\ interest = P_{0} (1 + 0.012)^{4t}$ $Compound\quaterly\ interest = P_{0} (1.012)^{4t}$

Now also calculated monthly.

Formula

$Compound\ monthly = Principle (1 + \frac{r}{12})^{12t}$

As given

$Take\ Principle\ = P_{0}$

$Rate = \frac{4.8}{100}$

= 0.048

Put in the formula

$Compound\ monthly = P_{0} (1 + \frac{0.048}{12})^{12t}$

$Compound\ monthly = P_{0} (1 + 0.004)^{12t}$

$Compound\ monthly = P_{0} (1.004)^{12t}$

As the approximation quarterly growth rate of the value of sean's house is near the Compounded quarterly interest .

Thus Option (A) is correct.

i.e

The expression $(1.0118)^{4t}$ reveals the approximate quarterly growth rate of the value of Sean's house.

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3 years ago

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What is the unknown fraction?

vaieri [72.5K]

Answer:

38/100

Step-by-step explanation:

.................................................

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2 years ago

Find the missing side of the triangle!!!!!!<br> Help me!!!!!!!!

marshall27 [118]

Answer:

The missing side of the triangle is x

Step-by-step explanation:

x is the missing side bc it is the only side that doesnt have a number

3 0

3 years ago