Mathematics, 01.12.2020 02:40 jasonr182017

You have two boxes filled with colored marbles. The first box has 3 red marbles and 5 green. The second box has 2 red marbles and 4 green. You shuffle the marbles really well and without looking pull a marble out of the first box and place it into the second box. Then, again, without looking, you draw a marble from the second box. What is the probability of drawing a red marble from the second box?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:00

Solve the system. -a+4b+2c=-8 3a+b-4c=9 b=-1 a.(0,11) ,-1,2) c.(1,1,-2) d.(2,-1,-1)

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

Ateam has p points. p = 3w + d w = wins d = draws a) a football team has 5 wins and 3 draws. how many points does the team have?

Answers: 1

Answer

Mathematics, 21.06.2019 21:40

If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units

Answers: 2

Answer

Mathematics, 21.06.2019 22:10

What is the factor form of x^2-9x+14

Answers: 2

Answer

You know the right answer?

You have two boxes filled with colored marbles. The first box has 3 red marbles and 5 green. The sec...

Questions

Mathematics, 17.06.2020 23:57

What is a difference of squares that has a factor of x+8? x2−4 x2−16 x2−64 x2−256...

Physics, 17.06.2020 23:57

A solid metal sphere of radius r is inside a metal concentric spherical shell of inner radius 2r and outer radius 3r. A charge is place on the

Mathematics, 17.06.2020 23:57

The work of a student to solve a set of equations is shown: Equation 1: m = 8 + 2n Equation 2: 3m = 4 + 4n Step 1: −3(m) = −3(8 + 2n) [Equation 1 is m...

Physics, 17.06.2020 23:57

Two point charges are on the y axis. A 3.90-µC charge is located at y = 1.25 cm, and a -2.4-µC charge is located at y = −1.80 cm. (a) Find the total e...

Mathematics, 17.06.2020 23:57

What is the property demonstrated by: (10+y)-16=10+(y-16)...

Mathematics, 17.06.2020 23:57

The grid shown below is in the shape of a rectangle. What is the area, in square units, of the shaded part of the rectangle? a 14 b 24 c 28 d 48

Mathematics, 17.06.2020 23:57

In Aunt Melly's attics there are also spiders and ants, the total of 136 legs and 20 heads. If a spider has 8 legs and an ant has 6 legs, how many spi...

Mathematics, 17.06.2020 23:57

An urn contains 3 red and 7 black balls. Players and withdraw balls from the urn consecutively until a red ball is selected. Find the probability that...

English, 17.06.2020 23:57

In Franz Kafka's The Metamorphosis, the protagonist, Gregor Samsa, turns into a giant insect. He clings to the framed photograph of the woman in fur w...

Mathematics, 17.06.2020 23:57

The soccer team at your school wants to spray paint a design on the middle of the playing field. The design will include this soccer ball. You have be...

Mathematics, 17.06.2020 23:57

Sandy evaluated the expression below. (negative 2) cubed (6 minus 3) minus 5 (2 + 3) = (negative 2) cubed (3) minus 5 (5) = 8 (3) minus 25 = 24 minus...

Physics, 17.06.2020 23:57

What is a major criticism of Maslow's hierarchy of needs? Select one: a. It is subjective. b. It does not take gender differences into account. c. It...

English, 17.06.2020 23:57

Read the passage and study the image from Sugar Changed the World. The owner of a sugar plantation built a home—called the Great House—usually high on...

English, 17.06.2020 23:57

Part 1 Directions: In the smaller blank space beside the question number, identify the verb that complements the compound subject. In the larger blan...

Business, 17.06.2020 23:57

Aunt Emily's Food Products is famous for its frosted fruit cake. The main ingredient of the cake is dried fruit, which Aunt Emily's purchases by the p...

Business, 17.06.2020 23:57

On January 1, 2013, US Manufacturing purchased a machine for $ 830,000. The company expected the machine to remain useful for ten years and to have a...

Mathematics, 17.06.2020 23:57

Which are diagonals through the interior of the cube? Select all the apply. AD AH BG CF DE DH OEG...

History, 17.06.2020 23:57

Ultimate result of Albany plan of union...

Mathematics, 17.06.2020 23:57

I need help with this math problem. ...

Mathematics, 17.06.2020 23:57

This graph represents a quadratic function. What is the functions’s equation written in factored form and in vortex form?

More questions: Mathematics Another questions