Mathematics High School

A bag contains 8 red marbles, 12 blue marbles, and 17 green marbles. If one marble is randomly selected
from the bag, what is the probability that the marble is red or green?
for

Answers

Answer 1

Answer:

There are 37 marbles.

Probability = (# favorable outcomes) / (# total outcomes)

P (r or g) = 25/37

3) 25/37

Step-by-step explanation:

Answer 2

The probability of red or green marbles is 0.676

How to determine the probability?

The given parameters are:

8 red marbles, 12 blue marbles, and 17 green marbles

The number of red or green marbles is:

Red or Green = 8 + 17

Evaluate

Red or Green = 25

The probability of red or green marbles is:

P = 25/(8 + 12 + 17)

Evaluate

P = 0.676

Hence, the probability of red or green marbles is 0.676

Read more aboit probability at:

https://brainly.com/question/251701

#SPJ2

Related Questions

Which statement best uses this information to explain why the AA criterion can be used to prove ABC~DBE

Answers

Answer:b

Step-by-step explanation:

Answer: B

Step-by-step explanation:

-2x<10 someone PLEASEE

Answers

Answer:

Step-by-step explanation:

-2x < 10

divide both sides by -2

x > -5

note that the direction of the inequality changes

Abigail's grandmother gave her a square shaped quilt that was made up of 256 small squares. How many squares are on each side of the quilt?​

Answers

Answer:

64

Step-by-step explanation:

you divide 256 four times

Pls help. Free crown to first answer.

Answers

Answer:

Ummm, thanks I guess?

Step-by-step explanation:

Marsha spends 150 minutes a night doing homework.
. Math homework takes 1/6 of that time.

Science homework takes 20% of that time.
·Language Arts homework uses of that time.
What percent of the time is left for Marsha's social studies homework?​

Answers

THE ANSWER FOR THIS IS

30%

Can someone help me with this please and thanks :)

Answers

Y=2x+1 is the correct answer

help i’ll mark brainliest

Answers

Answer:

12

..... ....... ......

The side lengths, in centimeters, of a triangle are 5x, 32, and 2(3x + 2). perimeter of the triangle is 80 centimeters. what is the length of the shortest side of the triangle

Answers

Answer:

20 cm

Step-by-step explanation:

5x + 32 + 6x + 4 = 80

11x + 36 = 80

11x = 44

x = 4

sides of triangle:

5(4) = 20 cm

32 cm

6(4) + 2 = 26 cm

PLS HELP!! GIVING BRAINLIST!!

Fred is 4 times as old as Nathan and is also 27 years older than Nathan.
Let f be Fred's age and let n be Nathan's age.

Which system of equations represents this situation?

Answers

Answer:

f = 4n

f = n+27

Fred is 36 years old and Nathan is 9 years old.

n = 9

Step-by-step explanation:

Answer:

Step-by-step explanation:

Ooh I love these type of problems

Okay, here we go :

f = Fred and n = Nathan

  f = 4n

  f = n + 27

Above are the two equations (the words translated into algebra)

Now you can solve using substitution (any method works, but substitution is easiest for this problem)

4n = n + 27

3n = 27

n = 9

Since n = 9 substitute n into either equation

f = 4 * 9

f = 36

Fred is 36 and Nathan is 9

lol :)

It takes 2 ounces of paint to completely cover all 6 sides of a rectangular prism box
which holds 15 cups of sugar. Double the dimensions of the box. Approximately how
much paint would the new box need? How much sugar would it hold?​

Answers

Answer:

120 cups of sugar

8 ounces of paint

Step-by-step explanation:

Given that :

To cover all sides of the rectangular prism with paint, that is the surface area.

The amount of sugar held by the prism is function of its volume.

Hence, doubling the dimension :

The surface area, in unit² is a obtained by

Initial paint required * 2^2

2 * 2² = 2 * 4 = 8 ounces of paint.

For sugar :

It has to do with volume, unit³

Initial * double³

15 * 2³

15 * (8) = 120 cups of sugar

Jerry and Lino participated in a quiz contest. They scored 46 points altogether. If Jerry scored 18 points, how many points did Lino score?

Write an equation and solve. Let x = Lino's points.

Answers

Answer:

46=18+x

Step-by-step explanation:

x+18=46

-18       -18

   x=28

What are the coordinates of each point after quadrilateral ABCD is rotated 270° about the origin? Select numbers from the pull-down menus to complete the coordinates. Numbers may be used once, more than once, or not at all.

Answers

Answer:

140

Step-by-step explanation:

What fraction of an hour is 48 minutes

Answers

What fraction of an hour is 48 minutes

Answer:: 0.800

Answer:

4/5

Step-by-step explanation:

Total numbers of minutes in an hour = 60

48/60

4/5 (simplest form)

Which of the following is the correct graph of the linear equation below?
y+2=3(x-1)

Answers

y=3x-5
Slope =3
y-intercept =-5

30 times 40 equals whatttt

Answers

Answer:

1200 is ur wsener

Step-by-step explanation:

Answer:

1,200 is the result to the problem

I don’t know if it’s true or false

Answers

Answer:

false

Step-by-step explanation:

ur teacher is dum

In 2016, there were about 36 million teenagers (ages 13-17) in the United States. They each sent an average of 850 text messages per month. How many text messages did all of the teenagers in the United States send each month? Express your answer in scientific notation

Answers

Answer:

256

Step-by-step explanation:

Which equation, when solved for x, is equivalent to px-r=w?

Answers

Answer:

The answer is A

Step-by-step explanation:

HELP I NEED THIS FOR MY HOMEWORK

Write each function in standard form.
5. y= 5(x - 2)(x + 1)
6. y=2(x + 6)(x + 3)
7. y=-2(x + 4)(x - 5)
8. y=-4(x + 2)(x + 3)​

Answers

Answer:

5.y=5x-10+5x+1

y=10x-9

6.y=2x+12+2x+6

  y=4x+18

7.y=-2x-8-2x+10

 y=-4x+2

8.y=-4x-8-4x-12

  y=-8x-20

can someone help meeee

Answers

[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the Volumes.

Volume = base area * Height

hence, here,

base area = 1/2(3)(4)

base area = 6 sq. inches,

now volume = 6 * height

==> Volume = 6*11 = 66 cubic inches

====> hence the volume of the triangular prism is 66 cubic inches.

Actually Welcome to the Concept of the Volumes.

Volume = base area * Height

hence, here,

base area = 1/2(3)(4)

base area = 6 sq. inches,

now volume = 6 * height

==> Volume = 6*11 = 66 cubic inches

====> hence the volume of the triangular prism is 66 cubic inches.

*PLEASE ANSWER!!! THANK YOU!!*
John waits on tables and is paid $8.00 an hour. In a 40-hour period, he earned $210.50 in tips. What were his total earnings?

a.) $530.50

b.) $1,684

c.) $520

Answers

Answer:

a.

Step-by-step explanation:

His total earning including tips of 210.50 dollars is a.) $530.50

What is an equation?

An equation is written in the form of variables and constants separated by the operation of multiplication and division,

An equation states that terms in different forms on both sides of the equality sign are equal.

Multiplication and division do not separate the terms of an equation.

Given, John waits on tables and is paid $8.00 an hour. In a 40-hour period,

∴ His earning in those 40 hours is,

= (40×8) dollars.

= 320 dollars.

He also earned 210.50 dollars in tips.

∴ His total earnings is,

= (320 + 210.50) dollars.

= 530.50 dollars.

learn more about equations here :

https://brainly.com/question/10413253

#SPJ2

How do you write 1/2 as a percentage?

Answers

Answer:

lol 50%

Step-by-step explanation:

hope this helps.

Answer:

50%

Step-by-step explanation:

=™=®=™™÷™=™{ k jvj cccchch

A carpenter has wood planks that are 4 yards, 8 yards, 7 yards, and 3 yards long. what is the mad of these measurements

Answers

Answer:

6

Step-by-step explanation:

what you have to do to find that out is add them all togeather the divide that whole by the amount of numbers you were adding so in this case it would be 3 so you would add 8,7, and 3 to get 18 then divide that by 3 to get 6.

hope this helps

pls mark brainliest

What is the sum of the polynomials given?

Answers

take away the parentheses:

4a^4 - a + 3 + 7a^4 - 12a + 4

combine like terms:

11a^4 - 13a +7

hope this helps!

8th grade math, please help.

Answers

Answer:

The x = 102

Step-by-step explanation:

The whole angle is 180 so you have to do 180-78 to get the other angle .

Answer:

x = 102

Step-by-step explanation:

x + 78 = 180 {linear Pair}

      x = 180 - 78

     x = 102

Write the equation 3x+2y=8 in general form. SHOW YOUR WORK PLEASE

Answers

Answer:

3x+2y-8=0

Step-by-step explanation:

The equation 3x+2y=8 in general form is 3x + 2y - 8 = 0 respectively.

What is a numerical expression?

A numerical expression is an algebraic information stated in the form of numbers and variables that are unknown. Information can is used to generate numerical expressions.

We are given that  the equation 3x+2y=8.

The equation of straight line is written as y = mx + c

3x+2y=8.

2y = 8 - 3x

y = 8/2 - 3/2x

y = 4 - 3x/2

Hence, the general form is 3x + 2y - 8 = 0.

To know more about an expression follow;

brainly.com/question/19876186

#SPJ2

For which points is the x-coordinate less than -1?

Answers

Answer:

Point A

Step-by-step explanation:

Hope it help

please help and explain ​

Answers

Answer:

Step-by-step explanation:

Fraction of surveyed women who voted for football = 25/72

Percentage = [tex]\frac{25}{72}*100 = \frac{25}{18}*25[/tex]

                  [tex]=\frac{625}{18} = 34.72[/tex]

                  = 35%

what is greater1/2 or 1/5

Answers

Answer:

1/5

Step-by-step explanation:

[tex]hope \: it \: helps \: you[/tex]

identify the zeros of the function
5
1 and 2
1 and -2
-1 and 2

Answers

Answer:

my answer is the first one..............

Other Questions
2) Find the area. *7 points12 cm2 cm4 cm6 cm24O 123648 Which challenge did farmers most likely face during the early years of the Great Depression?O They could not sell an overabundance of produce because customers did not have money.O They could not sell their farms for fair value because people were scared of the Dust Bowl.C They could not pay back loans, forcing the bank to foreclose on their properties.C They could not pay employees, forcing the government to foreclose on their properties. What is meant by tattered clothes? What does this expression symbolize? Why does the third one give his coat a hitch? [3]ii. The third one doesnt want to use his log to warm the rich. Why? [3]iii. What thoughts preoccupy the rich mans mind? What does it say about him [3]iv. What prejudice the black man has and for whom? [3]v. Explain the following lines: [4]For all he saw in his stick of woodWas a chance to spite the white. Yolanda and Mack are negotiating a contract deal for sale of goods. Yolanda offers Mack $2 per pound for Macks peanuts. Mack wants to sell them for $2.50. Under UCC, what happens when Mack asks for the higher amount, assuming both parties are merchants?Macks offer becomes a counteroffer in this transaction, and Yolanda is the offeree.Macks change of terms is incorporated into the standing deal.Mack cannot make a new offer under UCC he can only accept or reject Yolandas standing offer.Macks offer negates the terms of the contract, and a new contract must be drawn up when both parties can meet. Figure ABCD is a square. Find themeasure of ZABE.BA DmZABE = [?] Write a paragraph answering the following question: In what ways does Macbeth seem suspicious in his reaction to the murder?Need this ASAP - will give Brainliest!Thanks. Jo has an appointment at 3pm. She has to travel 21 miles and will drive at an average speed of 30 mph. To arrive exactly on time, what time should she leave? Give your answer as a time on the 24-hour clock Need help on this question please answer ASAP I have never learned about it... Formaldehyde is an organic compound. Each molecule includes two hydrogen (H) atoms, one oxygen (O) atom, and one carbon (C) atom. Below are the dot structures for each of these elements.At left, a purple circle labeled H surrounded by two concentric circles, the inner with nothing on it, the outer with 1 small green spheres. In center, a purple circle labeled O surrounded by two concentric circles, the inner with 2 small green spheres, the outer with 6 small green spheres. At right, a purple circle labeled C surrounded by two concentric circles, the inner with 2 small green spheres, the outer with 4 small green spheres.Which diagram shows how the covalent bonds most likely form in a formaldehyde molecule?C connected above and below to H's by 1 line each. C also connected by two lines to O, which has 2 dots each above and below.C connected above and below to H's by 1 line each. C also connected by three lines to O, which has 2 dots each above and below.O connected above and below to H's by 1 line each. O also connected by two lines to C, which has 2 dots above.O connected above and below to H's by 1 line each. O also connected by two lines to C, which has 2 dots each above and below. Bryan has a bag containing 12 red marbles, 8 blue marbles, 5 green marbles and 3 yellow marbles. He will randomly select one marble from the bag. What is the probabillity that Bryan will select a red marble F. 5/28G. 3/7H. 2/7J. 3/28 Pattern A : 1,3,5,7 .Pattern B : 1 ,9,25,49Determine the general formula for the nth term of pattern A .Hense determine the general formula for pattern B Research the importance of the black family unit as a source of strength throughout history (e.g., in family reunions, church gatherings, etc.) despite challenges experienced in times during Jim Crow laws, or due to racism, etc. Write to your reader explaining values identified in your research as to why its important to have a family/positive group of people to support you today. Match the term with the proper definition The flooring cost is $52 per square meter. It is only sold in whole numbers of square meters. How much will it cost Tina to buy flooring for her study? please help me ASAP explain for brainlist. what is the CaT in the form was the my qoin the What is third of 1 2/3 Last one -Angles not necessarily drawn to scale Does anyone have any name ideas for a volley ball team I gotta do this for art and I don't know what to call this The value of Amy's car depreciated each year after she bought it. The function v(t) = 24,893(0.88)^t represents the value of Amy's car t years after she bought it. What is the rate of depreciation?