I need help with probability.

I Need Help With Probability.

Answers

Answer 1

Answer:

Step-by-step explanation:

correct answer is 6 marbles, no doubt.


Related Questions

The PS4 cost $650 when it first came out. Two years later it was only worth $250. By what percentage did the price decrease?

Answers

Answer:

It decreased by 61.5%

Step-by-step explanation:

What is the approximate volume of the cone? Use 22/7 for π. Enter your answer in the box.

Answers

volume of a cone is 132 cubic centimeter.

What is volume of cone?

The volume of a cone is defined as the amount of space or capacity a cone occupies. The volume of a cone formula is given as one-third the product of the area of the circular base and the height of the cone.

Volume of cone V = [tex]\frac{1}{3} \pi r^{2} h[/tex]

Given

Radius of cone r = 3 cm

Height of cone h = 14 cm

[tex]\pi[/tex] = [tex]\frac{22}{7}[/tex]

Volume of cone V = [tex]\frac{1}{3} \pi r^{2} h[/tex]

V = [tex]\frac{1}{3}[/tex] × [tex]\frac{22}{7}[/tex] × [tex]3^{2}[/tex] × [tex]14[/tex]

V = 22 × 3 × 2

V = 132 cubic centimeter

Hence, volume of a cone is 132 cubic centimeter.

Find out more information about volume of a cone  here

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The area of a sector created by a 150° angle is 20.5 in.2. What is the area of a sector created by an angle of 300° in the same circle?
10.25 in.2
30.75 in.2
41 in.2
64 in.2

Answers

Answer: 41in 2

Step-by-step explanation: i just got it right on edge

Answer:

C. 41 in.2

Step-by-step explanation:

You are planning to go to the movies tonight, but you only have 25
dollars to spend. The ticket for the movie that you want to see is 9
dollars plus 4 dollars for each snack. Write an equation that would
represent how many snacks you can buy after purchasing the ticket. Use
x to represent the number of snacks purchased.

Answers

Answer:

9+4x=25

Step-by-step explanation:

Please hurry!!!! I need answer ASAP!!!!!

David wants to buy a new bicycle
that cost $295 before a 40%
discount. He finds the cost after the
discount, in dollars, by evaluating
295 – 295(0.40). His brother Michael
finds the same cost by evaluating
295(1 – 0.40). What property can be
used to justify that these two
expressions represent the same cost
after the discount?
A. associative property
B. cominutative property
C. distributive property
D. subtraction property of equality

Answers

Answer:

subtraction property for sure its that

Mr. Holmes is buying mulch for his triangular-shaped garden shown below. The mulch he is purchasing costs $3.75 per bag. If each bag covers 18 square feet, how much will it cost him?

Answers

Answer:

Step-by-step explanation: 76

After spending 2/3 of his money. Charles has 12 pesos left. How much did he have at first??

Answers

36 pesos at first.................

The total amount of money charles must have had at the beginning is 36 pesos.

What are fractional linear equations and how one can solve it?

Linear equations which are in the form of fractions are referred as fractional linear equations.

an equation containing the unknown in the denominator of one or more terms (as a/x + b/(x + 1) = c)

It is frequently simplest to eliminate the fraction in the first step when dealing with fractions incorporated into linear equations. Typically, this entails locating the fraction's LCD and multiplying each term in the entire equation.

Solution:

Given:

Money left with charles = 12 pesos

Money spent = 2/3 of the total amount.

Find:

Total Money he had at first = ?

Step-1:

Let x denote the total amount of money he had at the beginning.

After spending 2/3 of his money he is left with 1/3 of part of his money.

Step-2:

So the equation can be written as:

1x/3 = 12

x = 36

Hence the total money he had at the beginning was 36 pesos.

Learn more about "Fractional linear equations" here-

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Milton purchases a 7-gallon aquarium for his bedroom. To fill the aquarium with water, he uses a container with a capacity of 1 quart.

How many times will Milton fill and empty the container before the aquarium is full?

Milton will fill and empty the container __ times.

Answers

The answer is 28 times

The Tober family built a square deck with an area of 75 m'. The length of one
side is between which two whole numbers

Answers

Answer:

Between 8 and 9

Step-by-step explanation:

The square root of 75 is about 8.6

Therefore the answer is between the number 8 and 9.

Please explain in simple language how to complete the square.

Answers

Answer:

Step 1 Divide all terms by a (the coefficient of x2).

Step 2 Move the number term (c/a) to the right side of the equation.

Step 3 Complete the square on the left side of the equation and balance this by adding the same value to the right side of the equation.

Step-by-step explanation:

hope i helped

Miss Garry played the Game of Life during Spring Break and kept track of the results from all the times she spun the wheel. During the game, she spun the wheel 80 times and the spinner landed on the number three 25 times. What is the experimental probability of spinning a three?

Answers

The probability in faction form would be 25/80 simplified would be 5/16 chance of spinning a 3. The decimal form would be a 0.3125 chance in spinning a 3

Answer:

it would be a 10% chance because think about it you have ten numbers so with each number there is a 10% chance of landing on it.

Confused on this one help me solve for point B

Answers

Answer:

1,-1

Step-by-step explanation:

because section be is for +,-

Answer:

1,-1

Step-by-step explanation:

Which of the following is the correct order when multiplying two binomials?
Inner, first, last, outer
First, outer, inner, last
Outer, last, first, inner
Last, inner, outer, first
Please help.

Answers

Answer:

A technique for distributing two binomials. The letters FOIL stand for First, Outer, Inner, Last. First means multiply the terms which occur first in each binomial.

Step-by-step explanation:

The correct order when multiplying two binomials will be First, outer, inner, and last. Then the correct option is B.

What is binomial?

The binomial is a polynomial of two-term only. For example, x + 5 where x and 5 are two separate terms.

It is also known as the product. If the object n is given to m times then we just simply multiply them.

Let the two expressions are (a + b) and (c + d). Then the multiplication of the expressions will be given as,

⇒ (a + b) x (c + d)

⇒ a(c + d) + b(c + d)

⇒ ac + ad + bc + bd

The correct order when multiplying two binomials will be First, outer, inner, and last. Then the correct option is B.

More about the binomial expansion link is given below.

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Can someone please help me with this because I don’t get it

Answers

Answer:

161

Step-by-step explanation:

the sum of the two interior angles equals that exterior angle

121+40=161

answer: x= 161

explanation: in the triangle angles 59 and 40 are already shown, so u just need to subtract them from 180. 180-40-59=19. since the line=180° you need to subtract 19 from 180. 180-19=161

What is the following product

Answers

The firs one and I’m sure

Which is more 35 inches or 3 feet

Answers

Answer:

3 feet

Step-by-step explanation:

3 feet is more because 35 inches = 2 feet and 11 inches.

Find the volume of a cone that has a radius of 4 centimeters and a height of 19
centimeters.
(Use 3.14 for pi and round the answer to the nearest hundredth.)​

Answers

Answer:

Volume of the cone  = 318.19 cubic cm

Step-by-step explanation:

Volume of a cone = 1/3πr²h

r is the radius = 4cm

h is the height = 19cm

Substitute into the formula

Volume of a cone = 1/3π(4)²(19)

Volume of a cone = 1/3* 3.14 * 16 * 19

Volume of a cone = 954.56/3

Volume of a cone  = 318.19 cubic cm

Lori is running in a marathon, which is 35.6 miles long. So far, she has run one-tenth (1/10) of the marathon. How far did Lori run?

Answers

if lori finishes the race she would have ran 35.6 miles

there are 15 questions in this quiz. Im sorry if im putting too much pressure on yall

Answers

Answer:

86

Step-by-step explanation:

i dont really kbow why but i think it 86

Answer:

It is 89

Step-by-step explanation: it is really 88.57 but it ask whats it closest to and that would be 89

Write an equation to represent the situation. Cayla was going to sell all of her stamp collection to buy video game after selling half of them she changed her mind she then bought four more. How many did she start with if she now has 26.

Answers

Answer:

[tex]y = \frac{1}{2}x + 4\\\\[/tex]

Cayla started with 44 stamps

Step-by-step explanation:

Let x = the number of stamps in Cayla's stamp collection;

[tex]y=\frac{1}{2}x + 4[/tex]

[tex]26 = \frac{1}{2}x + 4\\\\22 = \frac{1}{2}x\\\\44 = x[/tex]

Two chords, AC and DE, intersect inside of circle O at point X. AX=15 cm, CX= 12 cm, and EX= 21 cm. Find DE​

Answers

Answer:

Do you have a picture or something?

Step-by-step explanation:

Komisyon (9-6) 12) Bir araba satıcısı, bir haftalık araba satışlarının% 2,5'ini ve saatine 30 dolar veriyor, haftalık satışları 100.000 S $ idi ve 40 saat çalıştı. Hafta boyunca toplamda ne kadar kazandı?

Answers

Cevap:

3700 ABD doları

Adım adım açıklama:

Haftalık satış = 100.000 $

Haftalık satışlarda kazanılan yüzde =% 2,5 = (0,025 * 100.000 ABD Doları) = 2500 ABD Doları

Saatlik kazanç = 30 $

Çalışılan saat sayısı = 40 saat

Çalışılan saat için kazanç = 40 * 30 $ = 1200 $

Toplam kazanç:

Haftalık satış yüzdesi + çalışılan saat için kazanç

(1200 ABD doları + 2500 ABD doları) = 3700 ABD doları

Inequality Question
Seven buses can hold no more than 560 students

Answers

Answer:

thanks but wheres the question???????????/

Step-by-step explanation:

Two names for the angle formed by the dashed rays are? help please

Answers

Answer:

VTB and MTF

Step-by-step explanation:

There's also another value called FTL

he line segment is rotated by 270 degrees counterclockwise about the origin to form C′D′. Which statement describes C′D′?
1. C′D′ is 4 units long.
2. C′D′ is 8 units long.
3. C′D′ is parallel to CD.
4. C′D′ is half the length of CD.

Answers

Answer:

it is parrell

Step-by-step explanation:

2(x+7)=-4x+14 type the steps to solve it. Thanks.​

Answers

first solve the parenthesis which means we would distribute the two so now it’s 2x+14=-4x+14.
then move the -4x to the left to make the equation 6x+14=14
then move the 14 from the left to the right to make the equation 6x=0
which means x=0

Help needed!

The photo attached is the second question :)

Answers

Answer:

57 is the correct answer

PLEASE HELP ASAP PLEASE​

Answers

I thinkkkk it will be -1


A classmate stated, "A concave polygon be can be regular because it can have all sides congruent." Is this student's claim valid?
Why or why not?

Answers

Answer:

No.

Step-by-step explanation:

A regular polygon has all sides and angles congruent. This is not possible with a concave polygon. If the sides are congruent in a concave polygon the angles  are not congruent.

Help Me! Will give brainliest. Hurry UP!

11-2m-[n+5+-m-3n+8
Simplify!

Answers

Answer: 4mn+2m^2 -26m+ 11

Step-by-step explanation:

Answer: --1• (3m + 4n -- 24)

Step-by-step explanation:

I have done this equation before I just can find how to do the problem sorry

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