Ask question

Ask question

All categories

3 years ago

14

A bag contains 9 marbles: 4 are green, 2 are red, and 3 are blue. Laura chooses a marble at random, and without putting it back,

chooses another one at random. What is the probability that both marbles he chooses are red? Write your answer as a fraction in simplest form.

1 answer:

jeyben [28]3 years ago

3 0

P (red) = 2/9
P (red 2nd draw) = 1/8
take 2/9 × 1/8 = 2/72 = 1/36 - Final Answer

You might be interested in

1 1/2x3 2/3 please help

aliina [53]

Answer:

Exact form: 11/2

Decimal form: 5.5

Mixed number form: 5 1/2

Step-by-step explanation:

7 0

3 years ago

If the area of a square is 36 inches what is the length of one side?

Pavel [41]

To find the length of a square given the area, we just need to take the square root of the area given. The sqrt of 36 is 6, so each side is 6 inches. :)

4 0

3 years ago

Read 2 more answers

Hello how is everyone!! Lol!!

VLD [36.1K]

Answer:

arbys

Step-by-step explanation:

we have the meats

8 0

3 years ago

How many five digit ZIP Codes are possible if the two numbers cannot be zero or a one? (Numbers can repeat)

olga nikolaevna [1]

Answer:

This means 100000 possible zip codes if repeatable

Step-by-step explanation:

5 0

3 years ago

Tomas makes balloon sculpture at a circus. In 180 minutes he uses 252 balloons to make balloon sculptures. How many minutes does

Mademuasel [1]

Answer:

0.714 mins

Step-by-step explanation:

by using the rule of three:

180 mins----->252 ballons

x----------------1 ballon=0.714 mins

4 0

3 years ago