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2 years ago

What is the theoretical probability of rolling a 2

Mathematics

2 answers:

Ainat [17]2 years ago

3 0

10% you welcome :-) :-) :-) :-)

azamat2 years ago

3 0

1/6 if u r rolling a die

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Suppose you buy a new car whose advertised mileage is 23 miles per gallon (mpg). After driving your car for several months, yo

Sedbober [7]

Answer:

Step-by-step explanation:

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2 years ago

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I need help with the 3 questions on the left corner :((

ss7ja [257]

Answer:

1. No

2. Yes

3. No

Step-by-step explanation:

-4 is equal to -4 but not bigger then -4

8.5 is bigger then -4

-16 ¾ is smaler then -4

(because it is a negative number)

8 0

3 years ago

The bottom portion of a loading bin is cone shaped. The base radius of this part of the bin is 3.5 feet and the slant height is

jek_recluse [69]

$\bf \textit{lateral surface of a cone}\\\\ LA=\pi r\sqrt{r^2+h^2}~~ \begin{cases} ~~ r=radius\\ sh=\stackrel{slant~height}{\sqrt{r^2+h^2}}\\[-0.5em] \hrulefill\\ r=3.5\\ sh=6.5 \end{cases}\\\\\\ LA=\pi (3.5)(6.5)\implies LA\approx71.47 \\\\[-0.35em] ~\dotfill\\\\ \stackrel{sh}{6.5}=\sqrt{r^2+h^2}\implies 6.5=\sqrt{3.5^2+h^2}\implies 6.5^2=3.5^2+h^2 \\\\\\ 6.5^2-3.5^2=h^2\implies \sqrt{6.5^2-3.5^2}=h\implies \sqrt{30}=h \\\\[-0.35em] ~\dotfill$

$\bf \textit{volume of a cone}\\\\ V=\cfrac{\pi r^2h}{3}~~ \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ r=3.5\\ h=\sqrt{30} \end{cases}\implies V=\cfrac{\pi (3.5)^2\sqrt{30}}{3}\implies V\approx 70.26$

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2 years ago

Read 2 more answers

(3x + 7) (10x – 22) What does x equal?

LenKa [72]

Answer:

3x+7=10x-22

We simplify the equation to the form, which is simple to understand

3x+7=10x-22

We move all terms containing x to the left and all other terms to the right.

+3x-10x=-22-7

We simplify left and right side of the equation.

-7x=-29

We divide both sides of the equation by -7 to get x.

x=4.14285714286

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3 years ago

How many elements are in the set {whole numbers between 3 and 15}? 11 12 13

kari74 [83]

We are asked to determine the number of elements in the set containing whole numbers between 3 and 15. In this case, the numbers included in the set are 4,5,6,7,8,9,10,11,12,13,and 14. Upon counting, there are 11 elements all in all. Hence the answer to this problem is A. 11

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2 years ago