7. A die has sides are numbered 1 to 6. If the cube is thrown once, what is the

Mathematics

1 answer:

frosja888 [35]2 years ago

3 0

Answer:

Answer is 1/6

Step-by-step explanation:

$sample \: space = {1,2,3,4,5,6} \\ let \: a \: be \: an \: event \: of \: getting \: a \: number \: 6 \\ a = {6} \\ n(a) = 1 \\ p(a) = \frac{n(a)}{n(s)} \\ therefore \: p(a) = \frac{1}{6}$

 HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION. 

You might be interested in

Which equation is equivalent to − ( 6 − x ) = 24 ?

kondor19780726 [428]

(6-x)=24

X=-18

If you subtract a negative number with a positive number it adds them together making it positive (6- -18)=24

8 0

2 years ago

Find x in this 45°-45°-90° triangle. x =

Leokris [45]

Answer:

x = 1.2√2

Step-by-step explanation:

Taking the cosine value of the angle :

cos 45° = 1.2/x
1/√2 = 1.2/x
x = 1.2√2

4 0

1 year ago

Read 2 more answers

Which of the following are identities? Check all that apply

Natasha2012 [34]

Answer:

A, C

Step-by-step explanation:

Actually, those questions require us to develop those equations to derive into trigonometrical equations so that we can unveil them or not. Doing it only two alternatives, the other ones will not result in Trigonometrical Identities.

Examining

A) True

$\frac{1-tan^{2}x}{2tanx} =\frac{1}{tan2x} \\ \frac{1-tan^{2}x}{2tanx} =\frac{1}{\frac{2tanx}{1-tan^{2}x}}\\ tan2x=\frac{1-tan^{2}x}{2tanx}$