Ask question

Ask question

All categories

3 years ago

15

There are three white marbles and seven blue marbles in a bag. Jamie will randomly pick two marbles out of the bag without repla

cing the first marble chosen. What is the probability of jamie picking two white marbles?

1 answer:

Goryan [66]3 years ago

8 0

The probability of Jamie picking a blue marble is greater. The ratio of this probability would be 7:3

You might be interested in

A helicopter hovers 500 feet above a small island. The figure shows that the angle of

Tamiku [17]

Answer:

435 ft

Step-by-step explanation:

Reference angle = <P = 49° (angle of elevation)

Opposite side = 500 ft

Adjacent side = d = ?

Apply trigonometric function, TOA.

This:

Tan P = opp/adj

Tan 49 = 500/d

d × Tan 49 = 500

d = 500/Tan 49

d = 434.643369 ≈ 435 ft (to the nearest foot)

6 0

2 years ago

What is the interquartile range of this data set 2, 5, 9, 11, 18, 30, 42, 48, 71, 73, 81

Shtirlitz [24]

Answer:

I believe the answer is 62.

Step-by-step explanation:

Hope my answer has helped you!

8 0

2 years ago

1 - 3x = 3x + 1 solve for x

lakkis [162]

Answer: x = 0

Step-by-step explanation:

1 - 3x = 3x + 1

then add 3x on both sides

1 = 6x + 1

then subtract 1 on both sides

0 = 6x

then divide by 6 on both sides

0 = x

so x = 0

3 0

2 years ago

Read 2 more answers

What 3 numbers that you can X to get 120

Yuri [45]

3 numbers you can multiply to get 120:

1. 12
2. 6
3. 3

Hope this helps! :D

~PutarPotato

6 0

3 years ago

Read 2 more answers

Sales tax is calculated as a percentage of the sales price. If sales tax is 6%, what is the sales tax on clothing that costs $18

Gekata [30.6K]

180 x 0.06 = 10.80; $10.80.

Hope this helps,
♥Nikki♥

6 0

2 years ago

Read 2 more answers