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3 years ago

6

Using a number cube and a

1 answer:

victus00 [196]3 years ago

5 0

Answer:

1/12

Step-by-step explanation:

The probability of landing on tail = 1/2

The probability of rolling a 3 = 1/6

The probability of doing BOTH is 1/2 x 1/6 = 1/12

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an unopened can of iced tea contains 350 cubic centimeters of liquid. if the van is 5 inches long and has a .8 inch diameter, wh

MariettaO [177]

the can is 5 inches tall, so its height is 5 inches, so 3 inches off 5 inches that'd be 3/5.

the can has a diameter of 0.8 inches, meaning it has a radius of half that, or 0.4 inches.

if say the volume of iced-tea is V, how much is 3/5 of V? well, is just their product.

$\bf \textit{volume of a cylinder}\\\\ V=\pi r^2 h~~ \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ r=0.4\\ h=5 \end{cases}\implies V=\pi (0.4)^2(5)\implies V=0.8\pi \\\\\\ \stackrel{\textit{and 3/5 of that will be}}{\cfrac{3}{5}\cdot 0.8\pi }\implies V\approx \stackrel{in^3}{1.51}$

3 0

3 years ago

A cyclist rides 8 miles in 32 minutes. What is the speed of the cyclist in miles per hour?

Neko [114]

Well 32 minutes is half of an hour so 8 miles would be half of the full x miles
so 8 x 2 would be 16
16 miles per hour

0 0

3 years ago

Read 2 more answers

Hi please help i’ll give brainliest thanks

Nat2105 [25]

Answer:

point A

Step-by-step explanation:

Hope this helps you dude.

3 0

3 years ago

HELP PLEASE BE QUICK

slavikrds [6]

The prism with the pentagonal base's volume is 585 cm³.

Step-by-step explanation:

Step 1:

The prism has a pentagonal base.

The volume of a prism with a pentagonal base, $V=\frac{1}{4} \sqrt{5(5+2 \sqrt{5})} a^{2} h.$

In the formula to determine the prism's volume, in the question, it is given that $\frac{1}{4} \sqrt{5(5+2 \sqrt{5})} a^{2}$ is equal to 45 cm².

Step 2:

So if we substitute $\frac{1}{4} \sqrt{5(5+2 \sqrt{5})} a^{2} = 45$ in $V=\frac{1}{4} \sqrt{5(5+2 \sqrt{5})} a^{2} h.$ we get,

$V=\frac{1}{4} \sqrt{5(5+2 \sqrt{5})} a^{2} h =$ $45h.$

The value of h for the given prism is 13 cm, so

$V = 45(13) = 585$ cm³.

The prism's volume is 585 cm³.

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3 years ago

Brandon is shopping at Old Navy during a sale. All shorts are $16 each and all T-shirts are $10 each. He has $100 to spend and w

Tatiana [17]

Answer:32

Step-by-step explanation:

8 0

3 years ago