a bag contains 4 red, 3 orange and 5 purple marbles. what is the probability of drawing 2 purple marbles in a row without replacement?

Answers

Answer 1

Step-by-step explanation: this one is for zack!!!!!!!!!

Answer 2

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: 5/33

Explanation:

5/12 x 4/11 =5/33

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆


Related Questions

Each pattern below is made of six congruent
squares. Which pattern can be folded into a cube
that has a surface area of 96cm??

Answers

Step-by-step explanation:

im not sure have a good day stay safe and get a good grade

El precio de cada acción de una empresa de tecnología ha presentado a través del tiempo un comportamiento dado por la siguiente función:



Donde t es el tiempo dado en días y A es el precio de la acción inicial cuando t = 0. Un inversionista desea conocer el número de días para el cual el valor de la acción se duplica. Para conocer este resultado, el proceso que se debe realizar es reemplazar f(t) por


A.
A/2, luego, expresar la ecuación en forma de logaritmo natural y ahora despejar t.

B.
2A, luego, expresar la ecuación en forma de logaritmo natural y ahora despejar t.

C.
2A, luego, dividir ambos lados de la ecuación por e y ahora despejar t.

D.
A/2, luego, dividir ambos lados de la ecuación por e y ahora despejar t.

Answers

I will ask you to turn it in english instead of española.

in certain mill the cost of c in thousands of dollars of producing x tons of steel is given by c(x)= 0.03x +3.4. the revenue R in thousands of dollars by selling x tons is given R(x)= 0.5x. Find x the number of tons that must be produced to break even

Answers

Answer:

well you see if u wanrt to

a

please help
wahat is the slope of the line !?!?

Answers

There are two methods
1. Find any two points
(1,2) and (2,4)
(4-2)/(2-1) = 2/1 = 2

2. When x = 1, y = 2
The unit rate goes up by 2

The slope is 2 :)

factor g(x) =6x^3 +13x^2 -2x -1 if (2x + 3) is a factor.​

Answers

Here’s what I got hope it helps

Given: binom(119, 0.57)
What is the Expected Value?

Answers

Answer:

The expected value, or mean, of a binomial distribution, is calculated by multiplying the number of trials by the probability of successes. For example, the expected value of the number of heads in 100 trials of head and tales is 50, or (100 * 0.5)

What is the volume of the figure shown below?

Answers

Answer:

31 in

Step-by-step explanation:

Answer:

The volume of the figure shown below is 31 inches

Step-by-step explanation:

Just trust me ;)

1, 3, 5, 7, 9, 9, 11, 11, 13, 14 }

Which box plot represents the data set?

Answers

It should be the second one

Camden is going to invest $600 and leave it in an account for 12 years.
Assuming the interest is compounded continuously, what interest rate, to the
nearest hundredth of a percent, would be required in order for Camden to
end up with $920?

Answers

Answer:

zjzjzjznnznzkznnznzidddx

Answer:

3.56

Step-by-step explanation:

just did it on delta math

simplify the expression by using the distributive property 3(7y+4)​

Answers

Answer:

3(7y+4) multiply the inner to 3 so, 21y+12

Hi there!

Let’s distribute 3 by multiplying it by everything inside the parentheses:

3 * 7y = 21

3 * 4 = 12

21y+12 (Answer)

Hope you find it helpful.

Feel free to ask if you have any doubts.

-Sparkle-

(x+6)/(x+1)=6/2
Solving proportions

Answers

Answer:

[tex]x = \frac{3}{2} [/tex]

Step-by-step explanation:

[tex] \frac{x + 6}{x + 1} = \frac{6}{2} [/tex]

[tex] \frac{6}{2} = 3[/tex]

so, the solution of the equation will be as follows:

[tex] \frac{x + 6}{x + 1} = 3[/tex]

3(x+1) = x + 6

3x + 3 = x + 6

3x - x = 6 - 3

[tex]x = \frac{3}{2} [/tex]

so, the answer will be x = 3/2

A fish tank has 10 goldfish, 6 tetras, 5 snails, and 2 platies. What is the ratio of tetras to platies?
A. 2/10


B. 6/2


C. 2/6


D. 10/6

Answers

Answer:

its B cuz there r six tetras and 2 platies so it is 6/2

whats an equivalent expression for 4 + 4n

Answers

Answer:

4(1+n)

Step-by-step explanation:

4+4n

4+4n

Factor the polynomial 4+4n by it's GCF: 4

4\left(1+n\right)

4(1+n)

Angle A and Angle B are vertical angles. If Angle A measures 45 degrees,
what does Angle B measure.

Answers

Answer:

135

Step-by-step explanation:

135+45=180

help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

This is the correct graph but can it fit on your graph?

Step-by-step explanation:

Answer:

is in the photo

Step-by-step explanation:

hope this helps

Select the measures that are equal to 3 gallons. Mark all that apply.

6 quarts

12 quarts

6 pints

12 pints

24 pints

20 cups

Answers

Answer:

12 quarts 24 pints

Step-by-step explanation:

change all measurements to gallons and solve.

1 quart= 2 pints

1 galllon = 8 pints

Answer:

12 quarts 24 pints

Step-by-step explanation:

change all measurements to gallons and solve.

1 quart= 2 pints

1 gallon = 8 pints

NEED HELP PLEASE

We described numbers in this lesson using both powers of 10 and using standard decimal value. For example, the speed of light through ice can be written as a multiple of a power of 10, such as (2.3)⋅108 meters per second, or as a value, such as 230,000,000 meters per second. Use the number line to answer questions about points A and B.
Describe point B as:

a. A multiple of a power of 10
____ x 10 ^ ____
b. A value
_______

Describe point A as:

a. A multiple of a power of 10
_____ x 10 ^ _____

b. A value
______

Answers

Answer:

Step-by-step explanation:

B = 2×10⁸

A = 3×10⁸

I need your help guys ....pls answer it correctly I will mark you as a brainlist ❤️....20 minutes left for me to submit my assignment pls Fast guys​

Answers

Answer:

If the lines are parallel, then the corresponding angles will be equal. In the given, they are not equal.

Step-by-step explanation:

Answer:

If they were parallel XSA and STC would be equal but as they are not, the lines are not parallel.

Step-by-step explanation:

Given a graph for the transformation of f(x) in the format g(x) = f(x) + k, determine the k value.
10
91x
fix)
-
90
A. k=-3
B. K=-1
C. K=4
D. K=5

20 Points plz help

Answers

Adding K shifts the graph up that many units.

The vertex of f(x) is at y = -3

The vertex of g(x) is at y = 1

This as a 4 unit shift upwards.

K = 4

For keeping business rocords, every three mouths of a year is called a quater. How many months are equal to three-quaters of a year? Explain how you found your answer.​

Answers

Answer:

9 months

Explanation:

3 times 3 is nine

If one quarter is 3 months. 3 of these quarters would have 9 months all together.

A computer user has downloaded 19 songs using an online file-sharing program and wants to create a CD-R
with 9 songs to use in his portable CD player. If the order that the songs are placed on the CD-R is not
important to him, how many different CD-Rs could he make from the 19 songs available to him?
There are
possible CD-R's.

Answers

Answer:

That would be 19! / 10!, which is 33522128640

If to create a CD 9 songs are needed and user have 19 songs then he can create 33522128640 such CD's if solving through permutations.

What is permutations?

It is basically an arrangement of objects in a certain order.It is expressed as n[tex]P_{r}[/tex] and it is equal to n!/(n-r)!.

How to calculate ways?

We have been given that user have 19 songs and 1 CD is made from 9 songs so the number of CD's which can be made is basically the number of ways these 9 songs are arranged from 19 songs in CD's. So, the number of CD's will be 19[tex]P_{9}[/tex]=19!/(19-9)!

=19!/10!

=19*18*17*16*15*14*13*12*11*10!/10!

=19*18*17*16*15*14*13*12*11

=335322128640 CD's

Hence 335322128640 CD's can be made from 19 songs by the user.

Learn more about permutations at https://brainly.com/question/1216161

#SPJ2

Let X and Y be the following sets:
X = {10,20,30}
Y = {5, 10, 15, 20}
Which of the following is the set XY?

Answers

Answer:

{10;20}

Step-by-step explanation:

X & Y = {10;20}

What is the value of x?
A triangle. One angle is labeled x degrees. A second angle is labeled 53 degrees. The third angle is labeled 77 degrees.
Enter your answer in the box.
x =

Answers

50 degrees. all three angles in a triangle must add up to 180 degrees.

What is 5 + 2x + 7 + 4x

Answers

Answer:

12+8x

Step-by-step explanation:

By adding together alike values, 5 and 7, and 2x and 4x, you get 12+8x.

Find the unit rate.. If a family travels in their mini-van for 465 miles and uses 15 gallons of gas what is the mileage per gallon?
10 points

Answers

465 miles 15 galons
x miles 1 gallon
x=465•1/15
x=465/15
x=31
Rate is 31 mirage per gallon

Find the area of the figure.
A) 96cm
B) 110cm
C) 120cm
D) 150cm​

Answers

Answer:

A

Step-by-step explanation:

Answer:

209952=Area

56=Perimeter

Step-by-step explanation:

3*3*2*2*9*9*6*12=Area

3+3+2+2+9+9+6+12=Perimeter

jeremiah has a total of 144 pokemon cards 40 out of every 48 cards are not holographic cards at this rate how many of jeremiah cards are holographic

Answers

Answer:

120

Step-by-step explanation:

rate of a holographic card= 40/48=5/6.

Total number of holographic cards = 144*rate =144*5/6=120

What is 18.5% of 500?

Answers

Answer:

92.5

Step-by-step explanation:

18.5% = 0.185

0.185 x 500 = 92.5

Hope that helps!

Answer: 92 1/2   or   92.5

Step-by-step explanation:

how to solve?

Put it into a percent proportion :D!

Percent proportion is is/of=%/100 or a/w=p/100

The a stands for "part"

and the w stands for "whole"

p stands for "percent"

Is/of=%/100 will help you figure it out if it's in a mathmatical sentence.

Since they did NOT give you what the "is" is, you put the variable "a"

a/   =

Next,

Since it said "of"

You put of underneath the unknown number "is" (a)

a/500=

Now put in the percent

a/500=18.5/100

Now cross multiply!

Then you should get 92.5!

HOPE THIS HELPS :DDD

which inequality represents the sum
of x and y is at most 15?
a.)x-y_>15
b.)x-y_<15
c.)x-y>15
d.)x-y<15​

Answers

Answer:

x+y≤15

Step-by-step explanation:

We need to write an inequality that represents the sum of x and y is at most 15. At most in inequality is defined as less than or equal to i.e. ≤.

Sum of x and y means x+y

The inequality becomes,

x+y≤15

Hence, the correct option is (b).

The inequality which represents the sum of x and y is at most 15 is; Choice (b) x+y_<15

According to question;

We are required to determine the inequality that represents the sum of x and y is at most 15.

In essence, the sum of x and y is either equal to or lesser than 15.

Therefore, the inequality is Choice B; x+y_<15

Read more;

https://brainly.com/question/23382973

A novelist can write 3 1/2 pages in 1/3 of an hour. How many pages can she write in one hour?

Answers

Answer:

LG sjsjsjdjdbvebsjsuwknsnsbbskoejenndnd

Answer:

12 pages

Step-by-step explanation:

3 1/2 pages = 1/3 hour

? pages = 1 hr

; Cross multiply. Multiply 1 times 3 1/2 which is 4. Then, divide 4 by 1/3.

4/1 times 3/1 which equals 12 pages.

Other Questions
if x/y -4 = 2 + 1/y then what is equivalent to x, in terms of y Lin and Kal's ages add up to 41 Lin is 5 years older than Kal. Use the equation from the to find their ages. How is this a SyntaxError?(python3) Through the process of nitrogen fixation, legumes such as beans or peas have colonies of nitrogen-fixing bacteria attached to their roots. The plants gain nitrates from the bacteria, and the bacteria gain sugars from the plant. Which type of symbiotic relationship occurs between legumes and nitrogen-fixing bacteria?CommensalismMutualismParasitismPredation All of the following lead people to be credit constrained except a person's credit history. savings. collateral. banking regulations. b. The most important consequence of credit constraints on individuals is difficulty in obtaining gainful employment. an ability to retire at an earlier age. lower interest rates on bank loans. an inability to smooth consumption. pls helpill give brainliest Ryan has a 28 foot board. He needs to cut it into 24 equal length parts. How long should each section of the board be? Please help!!!I will mark you brainliest for the correct answer.Please!!!! two ways in which destructive relationships influence your well-being as opposed to constructive relationship What does it mean for a virus to "infect" a cell?Tir11The virus lands on the outside of the cell and remains there until the cell produces more viruses.The virus lands on the outside of the cell and eats proteins on the surface of the cell.The virus lands on the outside of the cell and injects its genetic material into the cell.The virus lands on the outside of the cell and injects its proteins into the cell. Why is it important to check deep underground areas of permafrost cores? Ill give brain list Which of the following groups is least likely todepend daily on currency exchange?importersexportersO travelersteachersSubmit Read the excerpt from On the Road.In those days he really didnt know what he was talking about; that is to say, he was a young jailkid all hung-up on the wonderful possibilities of becoming a real intellectual, and he liked to talk in the tone and using the words, but in a jumbled way, that he had heard from real intellectualsalthough, mind you, he wasnt so nave as that in all other things, and it took him just a few months with Carlo Marx to become completely in there with all the terms and jargon. Which is a key feature of Kerouacs syntax that contributes to his writing style?the use of contrasting, varied sentencesthe use of long, uninterrupted sentencesthe use of short, direct sentencesthe use of unpunctuated, experimental sentences Asap please Read the passage answer correctly and you will get brainly and i will report if you do not try when you give me an answerGlobalization and Cultural IdentityYou walk into a caf in Moscow and, instead of ordering mors, a traditional Russian fruit drink made from boiled berries, fruits, sugar and water, you decide to order a popular American soda. Instead of dining out on a meal of seafood sausage, crusty bread, and cheese, you walk over to a well-known fast-food restaurant for a hamburger. For many tourists, the sight of familiar logos and menus from home are in enough locations that they might even forget they are in a different country!When people speak of globalization, they are referring to the movement and integration of people and goods from different countries. In an ideal world, globalization is good for sharing ideas, building economies, and helping countries discuss ways to work together. Globalization has been held up as the solution to many world problemsfrom overcoming poverty to better treatment of workers.There are other areas in which globalization is easy to see, such as in music, television, and movies. Social apps used for communication are also in use around the world. This brings another level of influence from the country creating them.However, there is one disadvantage that accompanies this globalization. Quite simply, globalization kills cultures. And when cultures become lost, so can the national identities of a group and a people.Why?Corporations and large businesses have brands to sell. When one city after the next brings only a handful of these companies into their country, it turns cities into clones of each other. In the race of some countries to take over markets in other countries, the unique aspects of cultural identity get left behind. Those fast-food restaurants and coffee shops are great for business and the economybut at what price?While different languages might distinguish Paris, London, Milan, and Berlin, it is hard to ignore the rapidly increasing sight of American influence. Restaurants, stores, and even theme parks have found their way into various locations in Europe. A person may feel comforted by the sight of a sandwich chain and may even know exactly what item on the menu they want to order. But the restaurants presence in a foreign country is symbolic of something much bigger; the values of a dominating culture have seeped into many other cultures. And because of the promise of financial success in a region that has possibly struggled for profitable business, that culture dismisses their own values and identity for something that appears to be more valuable.What effect does this have on a cultures ability to remain important, especially in the lives of young people? Advertising, created by the influence of western culture, now heavily influences them. Much of what is put forth as desirable is in an effort to sell something and make money. Unfortunately, what is popular at the time will change very quickly. With slick advertising that is seen repeatedly, people are persuaded to part with their hard-earned money in a never-ending quest to buy products that they are convinced will improve their lives.Another area that shows the impact of globalization is fashion. T-shirts and jeans are normal for casual wear. Business suits are worn for professional purposes. Traditional clothing from various countries has not disappeared altogether, as it is worn generally for special occasions such as festivals or performances. But there remains the risk of these celebrations becoming less important as the cultures values keep changing.Gone is the traditional clothing created generations ago. Gone is the music one may have heard as a child. Gone is the heritage of a people in favor of buying the latest digital technology or clothing. Stories, history, and connection have been sacrificed.How will the young people know who they are without the rich and meaningful traditions of their ancestors? What happens to cultures not rooted in financial success?Here is a scenario: Think of a grandmother in the United States out with her daughter, son-in-law, and grandchild. Maybe they are eating at a fast-food restaurantsomething which the grandmother has never done except in the last 20 years. The television is blaring overhead with graphic music videos and commercials selling sports cars. Her children are staring at their mobile phones. Her grandson is playing with a computer tablet. The bright lights of the computers and thumping beat of music drown out the possibility of having a meaningful conversation.How does this grandmother communicate the importance of their familys culture and traditions to younger family members? How does she convey the way her grandmother sang while weaving intricate blankets, or how her grandfather explained the meaning of her name?Sadly, with increasing difficulty. The basic economic problem is that consumers have too many products and services to choose from.a. Trueb. False please help me asap. NEED HELP PLEASEWe described numbers in this lesson using both powers of 10 and using standard decimal value. For example, the speed of light through ice can be written as a multiple of a power of 10, such as (2.3)108 meters per second, or as a value, such as 230,000,000 meters per second. Use the number line to answer questions about points A and B.Describe point B as:a. A multiple of a power of 10 ____ x 10 ^ ____b. A value _______Describe point A as:a. A multiple of a power of 10 _____ x 10 ^ _____b. A value ______ Your classmate Drew feels overwhelmed while trying to critique a piece of art. He confides in you that he is supposed to start with a description of the piece, but he has no idea how to do this. What question should Drew ask to help him write a description?A. What type of art is the artwork?B. What mood or emotion does the artist communicate in the artwork?C. Why do you think the artist created this piece of artwork?D. What value do you think the artwork has? Explain how a teen's family life can either be a risk factor for drug abuse or a protective factor