Ask question

Ask question

All categories

3 years ago

11

How do I do probabillty

2 answers:

zysi [14]3 years ago

4 0

Answer:

Divide the number of events by the number of possible outcomes. This will give us the probability of a single event occurring. In the case of rolling a 3 on a die, the number of events is 1 (there's only a single 3 on each die), and the number of outcomes is 6.

diamong [38]3 years ago

4 0

Answer:

what the other guy said

Step-by-step explanation:

You might be interested in

A painter charges $15.33 per hour, plus an additional amount for the supplies. If he made $157.03 on a job where he worked 5 hou

Arisa [49]

Answer:

B. 76.65

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

What is the distance between each pair of points (-3,3),(5,0)

Effectus [21]

The formula of a distance between two points:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

We have the points (-3, 3) and (5, 0).

Substitute the coordinates of the points to the formula:

$d=\sqrt{(5-(-3))^2+(0-3)^2}=\sqrt{8^2+(-3)^2}=\sqrt{64+9}=\sqrt{73}$

7 0

4 years ago

A bicycle race has 9 contestants. How many ways can the contestants finish first, second, and third in the race?

cricket20 [7]

The amount of ways would be :

9! / (9-3) !

= 9 ! / 6 !

= 9 x 8 x 7

= 504

The answer is option B,

hope this helps

7 0

3 years ago

Match the vocabulary word to the definition. Use the word bank. You will NOT use all the words in the word bank.

kotykmax [81]

Answer:

Diameter

Complementary Angles

Obtuse Triangle

Adjacent Angles

Supplementary Angles

5 0

3 years ago

Which expression is equivalent to (3x^4 - 6x^2 + 8x) - (x^4 + 8x^3 - 3x)? <br><br> view image!

AfilCa [17]

Answer:

$2x^{4} -6x^{2} +11x-8x^{3}$

Step-by-step explanation:

1) Remove parentheses.

$3x^{4} -6x^{2} +8x-x^{4} -8x^{3} +3x\\$

2) Collect like terms.

$(3x^{4} -x^{4} )-6x^{2} +(8x+3x)-8x^{3}$

3) Simplify.

$2x^{4} -6x^{2} +11x-8x^{3}$

6 0

2 years ago