Ask question

Ask question

All categories

3 years ago

15

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

k, chooses another one at random. What is the probability that both marbles he chooses are red?

1 answer:

nexus9112 [7]3 years ago

4 0

Step-by-step explanation:

Total marbles = 9 + 4 + 3 + 2 = 18

Probability of both red marbles = 3 / 18 = 1/6

You might be interested in

Allison has a 1/2 cup of yogurt for making fruit parfait recipe 1/8 Cup of yogurt. How many parfait can she make

Tems11 [23]

Answer:

4 parfaits

Step-by-step explanation:

Given that,

Allison has a 1/2 cup of yogurt for making fruit parfait recipe 1/8 Cup of yogurt.

We need to find how many parfait can she make.

Let she can make x parfait.

$x=\dfrac{\dfrac{1}{2}}{\dfrac{1}{8}}\\\\=\dfrac{1}{2}\times \dfrac{8}{1}\\\\=4$

Hence, she can make 4 parfaits.

3 0

3 years ago

On a number line what is the distance between -3/2 and 6?

sesenic [268]

Answer:

7.5 units

Step-by-step explanation:

The distance is always positive and is same as the absolute value of subtraction of the two numbers on the line.

<u>This can be shown as:</u>

|-3/2 - 6| =
|-1.5 - 6| =
|-7.5| =
7.5

or

| 6 - (-3/2)| =
|6 + 1.5| =
|7.5| =
7.5

6 0

3 years ago

Read 2 more answers

Crew b earns $315 after 3 hours, $525 after 5 hours, and $735 after 7 hours of work. Explain whether or not Crew b's data show a

Westkost [7]

Answer:

it in creases by 110 every hour

8 0

3 years ago

Read 2 more answers

How do you solve 6x-2(x-3)

nevsk [136]

Answer:

0.629 or 0.795

Step-by-step explanation:

6 0

3 years ago

Please help ASAP this is due today

lozanna [386]

Answer:

good luck

Step-by-step explanation:

the mean is all of them added up then divided by how many numbers there are the median is where you put them in order putting the numbers in order then finding the middlel mode is the most of the same numbers and range is the biggest number

7 0

3 years ago

Read 2 more answers