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4 years ago

What would be the probability that randomly

1 answer:

5 0

The chances would be (if you cant get duplicates)

1/6

1/5

1/4

If you want the states in order

You multiply them together

6 x 5 x 4 = 1/120 chance to get them in that order

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Find the mode of the following list of points earned on a 16 point quiz given during a finance class.

koban [17]

Answer:

Step-by-step explanation:

The mode is the most repeated number in the data set. In this case, that is 7 because it's repeated 3 times.

8 0

3 years ago

Read 2 more answers

What is the area of a sector with a central angle of 8 π/11 radians and a radius of 7.2 ft? use 3.14 for π and round your final

coldgirl [10]

Answer:

$59.19 ft^2$

Step-by-step explanation:

step 1

Find the area of the circle

The area of the circle is equal to

$A=\pi r^{2}$

we have

$r=7.2\ ft$

$\pi =3.14$

substitute

$A=(3.14)(7.2)^{2}$

$A=162.78\ ft^2$

step 2

we know that

The area of a circle subtends a central angle of 2π radians

using proportion

Find out the area of a sector with a central angle of 8 π/11 radians

$\frac{162.78}{2\pi }\frac{ft^2}{rad} =\frac{x}{(8\pi/11)}\frac{ft^2}{rad} \\\\x=162.78(8/11)/2\\\\x=59.19\ ft^2$

7 0

4 years ago

Annual revenue for Corning Supplies grew by 5.5% in 2007; 1.1% in 2008; -3.5% in 2009; -1.1% in 2010; and 1.8% in 2011. What is

ANTONII [103]

Answer:

The mean growth annual rate over this period is 0.0036

Step-by-step explanation:

we know that

The mean growth annual rate is calculated as the sum of each year's growth rate divided by the number of years

$\frac{5.5\%+1.1\%-3.5\%-1.1\%+1.8\%}{5}=0.36\%$

Convert to decimal form

$0.36\%=0.36/100=0.0036$

therefore

The mean growth annual rate over this period is 0.0036

6 0

3 years ago

Which expression is equivalent to 4√⋅3√⋅5√ ?

likoan [24]

Answer:

$2\sqrt{15}$

Step-by-step explanation:

To multiply radicals with the same root, you just need to multiply the numbers or expressions inside the root retaining the same root and then simplify the result.

In this case: $\sqrt{3} \sqrt{4} \sqrt{5} = \sqrt{60} = 2\sqrt{15}$

5 0

3 years ago

Give an example of a sequence whose first term is positive, whose second and third terms are negative, and the rest are positive

user100 [1]

If you are asking for just an arbitraty sequence, here it goes:

$a_n=\{3,-5,-8,1,1,1,1,\dots\}$

4 0

3 years ago