Mathematics, 20.09.2020 06:01 dondre54

I need a fast answer !! A bag has 7 blue marbles and 3 red marbles. What is the probability of drawing two red marbles, if the first marble is replaced after it is drawn? A. 1/7 B. 1/3 C. 3/10 D. 9/100

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:50

An angle that measures between 90 and 180° is called a(,

Answers: 2

Answer

Mathematics, 21.06.2019 17:30

Nine more than four times a number is the same as one less than twice the number. find the number?

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.

Answers: 3

Answer

Mathematics, 22.06.2019 00:30

Asalsa recipe uses green pepper, onion, and tomato in the extended ratio 3: 5: 7. how many cups of tomato are needed to make 105 cups of salsa? a. 7 b. 21 c. 35 d. 49

Answers: 3

Answer

You know the right answer?

I need a fast answer !! A bag has 7 blue marbles and 3 red marbles. What is the probability of drawi...

Questions

Physics, 20.07.2019 10:30

A180-ohm resistor has 0.10 a of current in it. what is the potential difference across the resistor...

History, 20.07.2019 10:30

Apastoral society is any society that tends large herds of animals to use as their main source of food. this type of society began in places like cent...

History, 20.07.2019 10:30

Why was rome's location significant? rome was located at the base of the alps, which made it easy to trade with gaul and spain. rome was located on...

History, 20.07.2019 10:30

The magna carta enabled english citizens to do which of the following for the first time...

Health, 20.07.2019 10:30

Outline an ideal nutrition program for optimal performance in endurance sports....

English, 20.07.2019 10:30

"succesful failure." and "success is counted sweetest" identify a universal theme for each of the poems. then, compare and contrast the two poems for...

Biology, 20.07.2019 10:30

Amedian plane is also called a plane....

Biology, 20.07.2019 10:30

Are the most common type of joint found in the body. a. fibrous b. amphiarthroses c. synarthroses d. diarthroses...

History, 20.07.2019 10:30

During the late 1800s, patterns of opium consumption in the united states...

History, 20.07.2019 10:30

Buddhism and confucianism explain how their influence was intentionally spread and what role trade and technology had in the spread of their influence...

Biology, 20.07.2019 10:30

During high intensity exercise, lactate can be converted to which substance via the cori cycle?...

Biology, 20.07.2019 10:30

During an operation, a veterinarian needs to make a cut in the skin along the ventral surface of the abdomen, moving in the caudal direction. the vete...

Social Studies, 20.07.2019 10:30

Dr. jack kevorkian assisting in the suicide of a terminally-ill person is an example of...

Biology, 20.07.2019 10:30

The most accurate description of the structure of deoxyribonucleic acid (dna) is a. a double helix. b. two single strands attached at the centromere....

History, 20.07.2019 10:30

What ways did america advance and/or regress (socially, economically, and politically) by 1877?...

Chemistry, 20.07.2019 10:30

What cannot be separated into simpler substances by physical or mechanical methods such as filtering boiling or shifting...

History, 20.07.2019 10:30

What led to the development of roman civilization...

History, 20.07.2019 10:30

Do you think truman should have allowed macarthur to attack china? why or why not? read more > >...

Biology, 20.07.2019 10:30

The third metacarpal bone of a horse is called the a. cannon bone. b. sesamoid bone. c. splint bone. d. dewclaw....

History, 20.07.2019 10:30

What were joseph stalin's goals for the soviet union, and what actions did he take to achieve them?...

More questions: Mathematics Another questions