Martin is playing a probability game with his friend. He places 9 blue marbles, 8 red marbles, and 3 white marbles in a
bag. What is the probability that Martin picks out a red marble, places it in his pocket, and picks out a second red
marble? Enter your answer as a fraction in the box provided.

Answers

Answer 1

8/8 6/8 so your going to take 2 from 8/8 so that would be 6/8


Related Questions

again hellllllp meeee​

Answers

Answer:

quadrant 2

Step-by-step explanation:

Answer:

Quadrant IV

Step-by-step explanation:

A ship leaves port at 8 knots (nautical miles per hour) heading N27°W. After , it makes a 90° clockwise turn to a new bearing of N63°E and travels for 1.3hr.

Answers

6678 step by step explanation

can someone please show me how to solve this?

Answers

surface area: 314

formula: A = 4pi r^2

volume: 523.33

formula: V = 4/3pi r^3

to solve you’d just plug in your radius (r), which in this case it’s 5

:)


Mr. Dash recorded the odometer
readings in his car for a business trip.
Before the trip, the odometer read
23,125.6. At the end of the trip it read
23,219.1. If Mr. Dash is reimbursed
$0.51 for every mile, then about how
much will he be reimbursed?


PLEASE HELP ASAP

Answers

Answer:

$47.69

Step-by-step explanation:

Total miles per trip:

23219.1 - 23125.6 = 93.5 miles

Amount reimbursed:

93.5*$0.51 = $47.69

Point B has rectangular coordinates (-5, 12)
Write the coordinates (r, e) for point B. (O in degrees)

Answers

Answer:

(13, -67.4°)

Step-by-step explanation:

In the general case, for a point (x, y), the same point written in polar coordinates is (r, θ), such that:

r = √(x^2 + y^2)

θ = Atg(y/x)

Then if we have the point with coordinates (-5, 12)

The polar coordinates will be:

r = √((-5)^2 + 12^2) = 13

θ = Atg(12/-5) = -67.4°

Then the polar coordinates are:

(13, -67.4°)

Which statement about the linear factors and zeros of a quadratic function is always
true?

A. The constants of the linear factors are the opposite of the function's zeros.

B. A function's zeros can be determined by setting each linear factor equal to 0 and
solving.

C. If a function's zero is an integer, then the coefficient of the variable in the linear factor
must be one.

D. Multiplying the constants of the linear factors gives one of the function's zeros, and
adding the constants gives the other zero.

Answers

C HOPE IT HELPS!!!!!!!

Describe how to transform the graph of g(x)=ln(x) in the graph of f(x) = ln(-x)-9

Answers

Answer:

the answer is d because it's reflects

5days a week 4 hours a day at $10.00 a day =?

Answers

Answer : $200 a week

What is the value of the x-coordinate of the vertex of the function shown
below?
f(x) = (x+6)(x - 2)

Answers

The answer is x=-2

As you could see, this is a factored function.

The un-factored version is x^2+4x-12

-b/2a=x

-4/2=-2= x of vertex

Sharon is a 40-year-old female. She weighs 172 pounds and is 5’7". Sharon is an employee at a retail store and walks around the shop periodically throughout the day to help customers. Sharon does not have a car, so she walks 0.5 mile to work and from work. After she comes home, she relaxes for the rest of the day.
Based on this information about Sharon calculate her estimated energy requirement (EER) and BMI
1. Age
a. 22 years
b. 35 years
c. 38 years
d. 40 years
2. Physical Activity Factor
a. 1.00
b. 1.11
c. 1.12
d. 1.25
e. 1.27
f. 1.45
g. 1.48

Answers

Explanation:

1. Age:

d. 40 years

EER calculated using the formula:

EER = {354 - (6.91 x a)} + b x {(9.36 x c) + (726 x d)}

where, a = age, b= physical activity, c= weight in kilograms (kg), d= height in meters (m).

= {354 - (6.91 x 40)} + 0.5 x {(9.36 x 78) + (726 x 0.14478)

=(354- 276.4) + (0.5 x 730.08) + 105.11028)

= 77.6 + 365.04 + 105.11028

= 547.75028.

BMI:

BMI = kg/m2 where kg= 78, m = 0.14478

BMI = [tex]\frac{78}{0.14478^{2} }[/tex]

BMI = 3,721.

2. Physical Activity Factor:

e.

Use the rules for long divisions to divide 262by9

Answers

Answer: 29. 1

Step-by-step explanation:

Plz help this is due today AND NO LINKS OR GROSS PICTURES OR I REPORT

Answers

0, scalene triangle. none of the sides are the same length

An architect built a scale model of a
sports stadium using a scale in which 3
inches represents 45 feet. The height of
the sports stadium is 180 feet. What is the
height of the scale model in inches?
FOR BRAINLIST!!

Answers

Answer:

The right answer is D ( 12 in )

3 in - - - - > 45 feet

x in - - - - > 180 feet

-----------------------------

45*x=3*180 - - > 45*x=540 - - > x=540/45=12

A small country emits 130,000 kilotons of carbon dioxide per year. In
a recent global agreement, the country agreed to cut its carbon
emissions by 3.1% per year for the next 10 years. In the first year of the
agreement, the country will keep its emissions at 130,000 kilotons and
the emissions will decrease 3.1% in each successive year. How many
total kilotons of carbon dioxide would the country emit over the course
of the 10 year period, to the nearest whole number?

Answers

Answer:1132858

Step-by-step explanation:

The total carbon dioxide the country emit over the course of the 10 year period would be 1,132,858 kilotons.

What is rate of decrease?

The rate of decrease is a constant amount of deduction from a fixed or primary amount.

Here, the carbon dioxide emits by the country per year is 130,000 kilotons.

The rate of decrease of the carbon dioxide emission per year would be 3.1%.

In the 1st year, the carbon dioxide emission = 130,000 kilotons.

In the 2nd year, the carbon dioxide emission = 130,000 × (100-3.1)/ 100 kilotons = 125,970 kilotons.

In the 3rd year, the carbon dioxide emission = 125,970 × (100-3.1)/ 100 kilotons = 122,064.93 kilotons.

In the 4th year, the carbon dioxide emission = 122,064.93 × (100-3.1)/ 100 kilotons = 118,280.92 kilotons.

In the 5th year, the carbon dioxide emission = 118,280.92 × (100-3.1)/ 100 kilotons = 114,614.21 kilotons.

In the 6th year, the carbon dioxide emission = 114,614.21 × (100-3.1)/ 100 kilotons = 111,061.17 kilotons.

In the 7th year, the carbon dioxide emission = 111,061.17 × (100-3.1)/ 100 kilotons = 107,618.27 kilotons.

In the 8th year, the carbon dioxide emission = 107,618.27 × (100-3.1)/ 100 kilotons = 104,282.1 kilotons.

In the 9th year, the carbon dioxide emission = 104,282.1 × (100-3.1)/ 100 kilotons = 101,049.35 kilotons.

In the 10th year, the carbon dioxide emission = 101,049.35 × (100-3.1)/ 100 kilotons = 97,916.82 kilotons.

Hence, total carbon dioxide emission by that country over 10 years = (130,000 + 125,970 + 122,064.93 + 118,280.92 + 114,614.21 + 111,061.17 + 107,618.27 + 104,282.1 + 101,049.35 + 97,916.82) kilotons = 1,132,857.77 kilotons ≈ 1,132,858 kilotons.

Learn more about rate of decrease here: https://brainly.com/question/14163915

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A rectangular safe can hold 7,296 cubic inches. Gold bars that are 4 inches by 8 inches by 2 inches fit to completely fill
the safe. What is the maximum number of gold bars that will fit in the safe?

(A) 64
(B) 228
(C) 114
(D) 128

Answers

Answer:

your answer is 114

I hope it's helps you

Please help asap 2^5/4=2^5/2^a=2^b=c

A=? B=? C=?

Answers

the answer:

a=2
b=3
c=8

b/-3 + 4 ^ 13 what is b

Answers

Answer: −  b / 3  +  67108864

Step-by-step explanation:

For the past 40 days, Naomi has been recording the number of customers at her restaurant between 10:00 a.m. and 11:00 a.m. During that hour, there have been fewer than 20 customers on 25 out of the 40 days.

What is the experimental probability there will be **20 or more customers** on the forty-first day? Include it as fraction, decimal and percent.

Answers

Answer:

the experimental probability for 20 or more customersis 37.5%

Step-by-step explanation:

Given that

The recording of the customers would be in between 10:00 AM to 11:00 PM

In this, they have been fewer than 20 customers on 20 out of the 40 days

We need to find out the experimental probability for 20 or more customers

So,

= (40 - 25) ÷ (40)

= 15 ÷ 40

= 37.5%

Hence, the experimental probability for 20 or more customers is 37.5%

Simplify (2^-6)(5)(2^3x5)^2

Answers

Answer:

-32000x^2

Step-by-step explanation:

Answer:

-32000x^2

Step-by-step explanation:

PLZ RESPOND AS SOON AS POSSIBLE

What are the coordinates of point f?

A) (7,5)

B) (7,-5)

C) (-5,7)

D) (5,-7)

Answers

the coordinates of point f is B)7,-5

What is the perimeter of the triangle?
units

Answers

Answer:

need more info in order to answer

What are the answers to these 4 questions

Answers

Answer:

These are easy you should know

Step-by-step explanation:

But it looks like you got the answers already God Bless

3 Aaron has a pencil that is
foot long. He has a pen that
is 0.7 foot long. Measured
in
feet, how much longer is Aaron's
pencil than the pen?

Answers

0.3 feet because 1-0.7= 0.3

www.kumospace.com/suzi123lamo456

Answers

Cool







Not clicking on the link

−10 = −0.4k

this is probably easy but can someone find k

Answers

Answer: k = 25

hope this helped :)

A boy stands 20m away from the foot of the tree. The angle of elevation of the top of the tree from 1.5m above the ground is 24 degree. calculate the height of the tree.​

Answers

Answer: 10.4m

Step-by-step explanation:

A recipe calls for 3 cups of flour to make 3 dozen cookies. Use the proportion to calculate how (1 point much flour is needed to make 9 dozen cookies. 3 cups 1 cups 9 dozen 3 dozen Об cups 3.5 cups 9 cups 0 12 cups point 4. Chase sold 48 tickets to the school dance, and Justine sold 14 tickets. What is the rato, in simplest form of the number of tickets Justine sold to the number of tickets Chase sold? 7. 24 24 7​

Answers

9 cups
7:24
should be correct sorry if wrong

Find the value of x2 + xy if x = 4 and y = 3.
1.)21
2.)28
3.)20
4.)59
5.)10

Answers

Answer:

Step-by-step explanation:

x²+xy

=4²+4×3

=28

Plz mark me brainliest.

The value of x^2 + xy if x = 4 and y = 3 is 28.

We have given that,

The value of x^2 + xy if x = 4 and y = 3.

What is the expression?

The expression consists of numbers and arithmetic operators. It does not contain equality or inequality symbols. The expression consists of unknown variables.

x²+xy

=+4×3

=28

To learn more about the expression visit:

https://brainly.com/question/723406

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Determine the amount of an investment if $ 1500 is invested at an interest rate of 4% compounded annually for 4 years,​

Answers

Answer:

Sorry i dont know but thanks for The points

Step-by-step explanation:

240 is the answer 4% of 1500 is 60 60x4=240 240 is the answer

Given that O is
the center of the
circle and line
segment XY is a
tangent line, find
the measure of
angle BAX.

Answers

Answer:

Step-by-step explanation:

ahh  30° is the mystery angle . sooo

180-30 = 150  that angle BOA

then the other two angle are each 15°

so then BAX is 90-15=75°

:)

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