Ask question

Ask question

All categories

3 years ago

9

A bag contains 11 black and 21 gray marbles. A marble is drawn at random. What is the theoretical probability of NOT drawing a g

ray marble?
P(Not gray) =

1 answer:

mr_godi [17]3 years ago

4 0

P ( not gray)=11/32 ( not gray means black 11),
dividing (11+21=32 - altogether)

You might be interested in

Colin invests £1100 into his bank account.

lutik1710 [3]

Answer:

165 intreset 1265 total

Step-by-step explanation:

I = P*R*T

1100*.05*3

8 0

3 years ago

Read 2 more answers

Which is the simplified form of m Superscript negative 8 p Superscript 0? StartFraction 1 Over m Superscript 8 Baseline p EndFra

Masteriza [31]

Answer:

Correct Option is : StartFraction 1 Over m Superscript 8 EndFraction

Step-by-step explanation:

=> $m^{-8} p^0$

According to law of exponents $a^0 = 1$

=> $m^{-8} (1)$

Using Law of exponents $a^{-m} = \frac{1}{a^m}$

=> $\frac{1}{m^8}$

5 0

3 years ago

Which nets match Figure g shown below <br><br> Select all that apply <br><br> Need help

777dan777 [17]

Answer:

Step-by-step explanation:

i cant see figure g

6 0

3 years ago

This problem shows division without a remainder.

abruzzese [7]

Step-by-step explanation:

quotient is 40 and remainder is 8

5 0

3 years ago

I need help with this problem please?

user100 [1]

Answer:

Step-by-step explanation:

If ΔABC ~ ΔPQR

$\frac{PQ}{AB} =\frac{QR}{BC} = \frac{RP}{CA}$

or

$\frac{AB}{PQ} =\frac{BC}{QR} =\frac{CA}{RP}$

3 0

3 years ago