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4 years ago

What is the radius of the cone? 1cm 2cm 4cm 8cm

Mathematics

2 answers:

IrinaK [193]4 years ago

7 0

Answer:

2cm

Step-by-step explanation:

Got it right on edge

svetlana [45]4 years ago

6 0

Answer:

Step-by-step explanation:

r = $\sqrt{3} \frac{v}{\pi h}$

16π² = 157.9136704

$\sqrt{3} \frac{157.9136}{\pi 12}$ = 3.54

3.54 rounded up is 4

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What is the smallest fraction for 3/6

Brums [2.3K]

$\frac{3}{6} =\frac{3\times1}{3\times2} =\boxed{\bf{\frac{1}{2}}}$

3/6 in the smallest fraction, otherwise known as simplest form, is 1/2.

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3 years ago

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The value of a piece of property is growing at a rate of 3.5% annually if the property was worth $77,000 when it was purchased,

lilavasa [31]

The answer is .C (1.035)x

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3 years ago

The owner of a small store buys coats for $60.00 each. He sells the coats for $96.00 each. What percent of the purchase price

Sliva [168]

The sale price of the coats is 160% of the purchase price of the coats.

Step-by-step explanation:

The owner buys the coats at a purchase price= $60

He sells the coats for a selling price= $96

Now, the question is:

The selling price $96 is what percentage of the purchase price $60

step 1: 96= x% of 60

step 2: 96= (x/100)*60

step 3: 96= 6x/10

step 4: 960/6 = x

step 5: x = 160%

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3 years ago

Five times the sum of m and n in written expression

frozen [14]

Answer:

5(m+n)

Step-by-step explanation:

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3 years ago

If the Alpha company is 79% staffed and the Beta company is only 62% staffed, what is the relative change of staffing from the A

sweet [91]

Answer:

27.41%

Step-by-step explanation:

Data provided in the question

The staffed of Alpha company = 79%

The staffed of Beta company = 62%

Based on the above information, the relative change of staffing from Alpha to beta company is

As we know that

$\bold {\ Relative \ change = \frac{\alpha- \beta }{\beta }}$

$= \frac{(79 -62)}{62} \% \\\\= \frac{17}{62} \times 100\\\\=0.2741 \times 100\\\\=27.41\ \%$

By applying the above formula we can get the relative change and the same is to be applied so that the correct percentage could come

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4 years ago