Mathematics Middle School

Walter's family plays a quick game together every night after dinner. Walter draws names out of a hat to determine which kind of game to play. The family plays cards, board games, or video games. Walter draws names for three nights in a row. The probability that the family plays a different game on each of the three nights is_____ The probability that the family plays a video game two nights and cards one night is_____ The probability that the game played on the first night is played again on the third night is____​

Walter's Family Plays A Quick Game Together Every Night After Dinner. Walter Draws Names Out Of A Hat

Answers

Answer 1

Answer:1st 2/3 2nd 1/3 3rd 1/9

Step-by-step explanation:

Answer 2

Answer: First box 2/3. Second 1/3. Third 1/9!!

Step-by-step explanation: It was correct on edmentum:)

Related Questions

evaluate the expression 120n + 160 then n=5

Answers

Answer:

760

Step-by-step explanation:

First you multiply 120 by 5 because n equals five which equals 600 then add 160 which equals 760

Answer:

n = 5

equation:

⇒ 120n + 160

subtitute n for 5:

⇒ 120(5) + 160

solve:

⇒ 600 + 160

⇒ 760

BRANLIEST IF CORRECT!!!!!

Answers

Answer:

2, 49, 63

Step-by-step explanation:

multiply x by 7 to get y

Answer:

1) 2

3) 49

4) 63

Step-by-step explanation:

basically, you just have to figure out the difference between the input and the output. So input 4, output 28, I would guess that the proportion is 7, because 4 x 7 = 28. So for #1, do 14/7 to get 2. and so on. See the answer above.

Match the following. 1. the horizontal axis on the coordinate plane origin 2. the horizontal distance from the y-axis; written first in an ordered pair x-coordinate 3. a two-dimensional system in which a location is described by its distance from two intersecting, perpendicular axes ordered pair 4. the four sections of the coordinate plane x-axis 5. the vertical axis on the coordinate plane coordinate plane 6. the intersection of the x-axis and y-axis y-axis 7. the vertical distance from the x-axis; written second in an ordered pair quadrants 8. a group of two numbers written in the order (x, y), where the first value represents a horizontal position and the second value represents a vertical position y-coordinate

Answers

this is a lot good luck finding help my man

Answer: 1. The horizontal axis on the coordinate plane - x-axis

2. the horizontal distance from the y-axis; written first in an ordered pair - x-coordinate

3. A two-dimensional system in which a location is described by its distance from two intersecting, perpendicular axes - coordinate plane

4.  The four sections of the coordinate plane - quadrants

5. The vertical axis on the coordinate plane - y-axis

6. The intersection of the x-axis and y-axis - origin

7.  The vertical distance from the x-axis; written second in an ordered pair - y-coordinate

8. a group of two numbers written in the order (x, y), where the first value represents a horizontal position and the second value represents a vertical position - ordered pair

Step-by-step explanation: As an A+ student, I love to help people on brainly in my free time! If this answer helped you, please click the heart, click the crown to give brainliest and give a 5 star rating! I'd appreciate it if you did at least one of those <3 Have a great day.

How many trucks would lemon load in 9 hours if she loaded 5 trucks every 15 minutes

Answers

Answer:

180

Step-by-step explanation:

60 (minutes=hour)/15 (Minutes)

4   15 Minutes In An Hour

20 Trucks Loaded After Ever Hour

20x9=180

someone thats amazing at math helppp

Answers

Answer:

4

Step-by-step explain

A bicycle has a listed price of $643.95 before tax. If the sales tax rate is 9.5%, find the total cost of the bicycle with sales tax included. Round your answer to the nearest cent, as necessary.

Answers

Answer:

705.12525  rounded = $705.10

Step-by-step explanation:

Take $643.18 x .095 = 61.17525. Round it to $61.18. This is the tax you would be charged. $643.18 (cost) + $61.18 (tax) = $705.13

Ralph is arranging a wedding reception. He can spend no more than $8000. It costs $6000 to rent the hall and $25 to feed each guest. Ralph needs to know how many guests, at most, can attend the reception. Write an inequality to represent this situation.

Answers

Answer:  

80 ≥ x

Step-by-step explanation:

So we know that he cannot spend more than $8000.

So we subtract 6000 from 8000

8000 - 6000 =2000

So that means $2000 to feed each guest

We then divide the amount of money we have left by how much it costs to feed each guest.

2000÷25=80

So at most 80 guests will be able to attend. I'll use x to represent the amount of people that will attend the reception.

So 80 ≥ x

If I am wrong please comment so that I can fix it.

HELP ME PLEASE !!!!!!!

Answers

Answer:

The answer is going to be B. 0.47.

Step-by-step explanation:

Answer: 0.53

Step-by-step explanation:

8 years are over 90 degrees, and its out of 15. 8 divided by 15 is 0.53333..., or rounded to 0.53

modeling real-world problems with one-step equations

Guided notes can sombody write me some notes over that topic?

Answers

Answer:

Think of an equation that works, then come up with a real-world situation you might need it

Step-by-step explanation:

Think of an equation that works, then come up with a real-world situation you might need it

Also, the other answer literally copied and pasted my answer lol

---

hope it helps

WILL GIVE BRAINLIEST!!! NO UNHELPFUL ANSWERS OR I WILL REPORT!!!

Review the do plots shown below:

Answers

Answer:

B      the range of data for website L is equal to the range of website K

Answer:

B is the answer

Step-by-step explanation:

I figured out that it cant be D because website k is not on the left, Website L is, and Website L is not symmetrical, and B is a better answer then A if you think about it.

No fake answers. I need this done today and I will give Brainliest to anyone who does all the slides correctly.

Answers

oh wait nvm my answer wasnt correct srry

For 1. Is x * y, I hope this helps! Have a good day!

Please help asap. I just need the Solutions and check parts.
WILL MARRK BRAINLIEST!!

Answers

Answer:

1) 5

Step-by-step explanation:

(working on the others rq)

Find (-8x+2)-(-5x+7)

Answers

Answer: -3x-5

Step-by-step explanation:

Answer:

-3x -5

Step-by-step explanation:

You would do -8x + 2 + 5x - 7. Then add 2 and 7 to get 5. After that you do -8x -5 + 5x. Then -8x - 5 +5x to get -3x - 5 because you do 8-5 to get 3.

A circular running track is 1/2 a mile long. Elena runs on this track, completing each lap in 1/16 of an hour. What is Elena's running speed? Include the unit of measure.

Answers

Answer:

She completes a lap every 3 minutes and 45 seconds

Step-by-step explanation:

Divide 60 by 16.

If you can help me I will give Thanks, Points, Rating, and Brainliest!

Answers

Answer:

I think the answer is B.

Step-by-step explanation:

I think the answer is B or C

If you're a dino nerd, rate these movies from best to worst.
Jurassic Park
Jurassic World
Jurassic Park:The Lost World
Jurassic Park III
Jurassic World Fallen:Kingdom
Jurassic World:Dominion(Ik it hasen't come out yet)
Or the novels(Name One)

Answers

Answer:yes

Step-by-step explanation:

yes yes yes yes yes

Answer:

The best is Jurassic Park

The worst is Jurassic Park III

Step-by-step explanation:

Which is an equivalent expression to 45j + 90k?

A.5(9j + 20k)
B.5(9j + 90k)
C.15(3j + 6k)
D.15(3j + 90k)

Answers

C



15(3j + 6k)

15•3j= 45j

15•6k=90k

45j+90k

C. 15(3j + 6k)

What is simplification?

Combining operands with a single arithmetic operator specifies a Simplification. A few examples of built-in functions that may be used to define mathematical processes are adding, subtracting, dividing, and multiplying. Typically, PEMDAS is used to compute various arithmetic operations.

Given an equation 45j + 90k. in this equation if we want to find out the magnitude and vector value of the equation then we have to separate the by simple simplification term by taking common from both vectors.

Hence after taking 15 commons, the remaining equation will be 15(3j + 6k).

Therefore,  an equivalent expression to 45j + 90k is 15(3j + 6k).

Learn more about simplification here:

https://brainly.com/question/28996879

#SPJ2

Last year, Jose opened an investment account with $5400. At the end of the year, the amount in the account had decreased by 6.5%. How much is this decrease in dollars? How much money was in his account at the end of last year?

Answers

Answer:

1

Step-by-step explanation:

Will give brainliest! Please help ASAP!

Answers

Answer:

Cube 2

Step-by-step explanation:

The order of operations are PEMDAS.

P = parenthesis

E = exponent

M = multiplication

D = division

A = addition

S = subtraction

Since we don't have any parenthesis, so the first thing we have to do is solve the exponent

Answer:

You multiply 3 and 2

Step-by-step explanation:

=(3)(2) - 2^3/4

=6−2³/4

=6−8/4

=6−2

=4

Suppose that you have ​$4,000 to invest. Which investment yields the greater return over a 10 year​ period: 8.03% compounded daily or ​8.1% compounded​ quarterly? Find the total amount of the investment after 10 years if ​$4,000 is invested at ​8.03% compounded daily.

Answers

A = 5000(1+.0743/365)365(10)
= 5000(1.000203562)3650 = $10,510.38

A = 5000(1+.075/4)4(10)
= 5000(1.01875)40 = $10,511.75

As you can see these are practically equal, but the 7.5% quarterly is more.

Evaluate the following expression. Type your answer as a number.

8 + 2³ - ( 4 × 3 ) + = ?

Answers

your answer is gonna be 4

Please awnser both questions, no links, no I dont know

Answers

Answer:

1.)16

2.)10.5

Step-by-step explanation:

Domain Expansion: what is x2 - 51

Answers

Answer:

It's not possible to factor x^2-51, or complete the square or find the perfect square trinomial since 51 can't be squared evenly.

This table shows a proportional relationship between the number of cups of sugar and flour used for a recipe. How many cups of sugar are used for 1 cup of flour? Type a number in either decimal or fractional form.

Answers

Answer:7

Step-by-step explanation:

Your answer is 3 I’m willing to help if you need anything else!

can you help me plsssssssssssss

Answers

20-12=8 your answer is 8 because 32-20=12 and you do that again and do 20-12 and you get A so it’s B

Lmk if this helps>

Answer:

x= 6

Step-by-step explanation:

For (A) Mean: (24+13+17)/3 = 18

Median: 17 because it is the middle number

For (B) Mean: (14+32+20+x)/4=18    18*4 = 72    14+32+20= 66   72-66= 6

x= 6   6, 14, 20, 32      (14+20)/2 = 17

PPPPPPLLLLLZZZZZZZZZZZZZZZZ HELP I NEED THIS BY TMW ON FRIDAY

Answers

Answer: D this would be after you have simplified it.

Step-by-step explanation:

Answer:

its A

Step-by-step explanation:

its a cos 63-3=60

open the bracket 60x2=120

120-10x=150

so we will leave this as like terms

please answer question in picture

Answers

Answer:

96 in

Step-by-step explanation:

Area of square base:

6x6 = 36 in

Area of triangle side:

0.5 x 5 x 6 = 15 in

4 triangle sides means

4 x 15 = 60

triangles plus square give you the surface area of entire pyramid

60 + 36 = 96 in

The Area of the pyramid is 105.97 ( sorry if I’m wrong )

What is this volume?

Answers

Answer:

3 ft^3

Step-by-step explanation:

Volume = (length)(width)(height)

V = (1)(3)(1)

V = 3

3ft^3 that’s the answer

what is 32432426534658767265784356872634528364572634857682364578627346562387465726345623645627346578+7654237588745382758729375972983475827345723745283745729834-5234523452345235235x2345/234?

Answers

Pls my brain just hurts looking at that huge number

3.2432427e+91

Your Welcome <3

The figure shows the location of three points around a lake. The length of the lake, BC, is also shown.

(The figure is not drawn to scale.)

A picture of a right triangle ABC with right angle at B is shown. The length of the side AC is labeled as 6 miles. The length BC of the triangle is labeled as 2 miles. This length BC is also the length of an irregular gray shaded shape.

Which of the following choices is closest to the distance (in miles) between points A and B?

3.46 miles
5.66 miles
6.32 miles
7.75 miles

Answers

A right triangle ABC is formed when we join three points around a lake.
Length of the side AC = 6 miles.
Length of the side BC = 2 miles.
We have to find Length of side AB.
Using Pythagorean theorem for Right triangle ABC , Right angled at B
→AB² + BC²= AC²
→ AB² + 2²= 6²
→ AB² = 36 - 4
→ AB²= 32
→ AB = √ 32
→→AB = 5.66 (approx)
Option (B) AB = 5.66 is Right choice.
B 5.66 is the right answer
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