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2 years ago

What is the probability of rolling a 3?

Mathematics

2 answers:

solniwko [45]2 years ago

8 0

Answer:

1/6

Step-by-step explanation:

On an unbiased die, the probability of rolling a 3 would be a 1/6 since there are 6 numbers and the chosen outcome is 1/6.

STatiana [176]2 years ago

6 0

Answer:

3/36 (8.333%)

Step-by-step explanation:

On a two (6 sided) dice roll probability table is

3. 3/36 (8.333%)

4 6/36 (16.667%)

5 10/36 (27.778%)

6 15/36 (41.667%)

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Crystal earns $4.00 per hour mowing lawns. how much does crystal earn if she works 2 hours and 30 minutes?

zlopas [31]

10 dollars i got this by finding 4 times 2 is 8 and half of 4 is 2 so it is exactly 10 dollars

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3 years ago

Perry and Jacob each improved their yards by planting hostas and ivy. They bought their supplies from the same store. Perry spen

marissa [1.9K]

Answer:

hosta=11 ivy=9

Step-by-step explanation:

Logically thinking... $20 for 1 h and 1 i

So I would say $11 H and $9 I

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2 years ago

Solve y=x2 +7 fоr x.<br> ОА. x = t /у +7<br> ОВ. x= y +7<br> Ос. x=y-7<br> OD. х = + y -7

elena55 [62]

Answer:

x = ± $\sqrt{y-7}$

Step-by-step explanation:

Given

y = x² + 7 ( subtract 7 from both sides )

y - 7 = x² ( take the square root of both sides, thus

x = ± $\sqrt{y-7}$

5 0

3 years ago

How do you determine volume?

bulgar [2K]

Answer: V = πr 2 h

Step-by-step explanation:

To calculate the volume of a cylinder, you must know its height and the radius of the circular base (the distance from the center of the circle to its edge) at the top and bottom. The formula is V = πr 2 h, where V is the Volume, r is the radius of the circular base, h is the height, and π is the constant pi.

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2 years ago

What is the volume of the cube below?

vladimir2022 [97]

Answer:

wht cube

Step-by-step explanation:

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3 years ago