Ask question

Ask question

All categories

1 year ago

11

A large bag of marbles contains red (R) and blue (B) marbles. Marbles are pulled one at a time, recorded, and placed back in the

bag. Estimate the percentage of blue marbles in the bag.
R R R B R R R R R R B R R R B

A. 60%

B. 80%

C. 25%

D. 20%

1 answer:

ehidna [41]1 year ago

6 0

The answer will be A.

You might be interested in

What is the degree of the sin of .19

Tpy6a [65]

Sin(19)

Use your calculator.

sin(19) = 0.3255681545

6 0

1 year ago

Last Saturday they were 1486 people at the Cineplex. There were about the same number of people in each of the six theaters. Bet

padilas [110]

When you do 1486x6 it equals 8,916

4 0

1 year ago

Four water tanks can hold a total of 432.4 gallons of water. On average, how much water can one tank hold? How much water is in

stellarik [79]

The answer is 432.4 gallons divided by 4 from which the answer is 108.1...

3 0

1 year ago

Read 2 more answers

at an amusement park, Robin bought a t-shirt for $8 and 5 ticket for ride. she spent a total of $23. How much did each ticket co

Elanso [62]

Each ticket cost $3

8+5x=23

5x=15

x=3

3 0

1 year ago

Read 2 more answers

The expression 0.15c-0.072 factored is

Pavlova-9 [17]

Answer:

0.15c-0.072

divide both side by 0.15c

then simplify by the answer then you will get your answer

Step-by-step explanation:

0.15c-0.072

divide both side by 0.15c

then simplify by the answer then you will get your answer

4 0

1 year ago