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2 years ago

Solve x - 3 < -1. Graph the solution.

Mathematics

1 answer:

Ahat [919]2 years ago

4 0

Subtract 3 from whatever x is

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What is the volume of the cone with a height of 3ft and a radius of 4 ft in cubic ft

tino4ka555 [31]

The answer is 50.24 ft

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2 years ago

You are asked to draw a triangle with side lengths of 6 inches and 8 inches. What is the longest whole number length that your t

tensa zangetsu [6.8K]

Fo sides, a,b,c
where c is the longest

c<a+b
or else you won't have a triangle

we want the longest side
this mystery side is c
other ones are a and b

c<6+8
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the next largest whole number is 13

answer is 13 inches

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2 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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475 in scientific notation

Mashutka [201]

Answer:

Step-by-step explanation:

4.75 x $10^{2}$

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2 years ago

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Holly and her two best friends go to dinner the total bill is $31.84 they use a coupon for 15% off the total if they split the b

Leno4ka [110]

The bill after applying the coupon = 31.84*(85%) = 27.064

so each of them will pay : 27.064/3 = $9.021

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2 years ago