All Questions ⁺⁰237691 Questions

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934

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Help Please

Let us have four distinct collinear points A, B, C and D on the Cartesian plane. The point C is such that AB/CB =1/2 and the point D is such that DA/BA = 3 and DB/BA = 2. If C = (0, 4), D = (4, 0) and A = (x,y) what is the value of 2x+y?

Guest Apr 29, 2019

0

432

1

Help Please

Let us have four distinct collinear points A, B, C and D on the Cartesian plane. The point C is such that AB/CB =1/2 and the point D is such that DA/BA = 3 and DB/BA = 2. If C = (0, 4), D = (4, 0) and A = (x,y) what is the value of 2x+y?

Guest Apr 29, 2019

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1356

2

help plz

Uri buys two burgers and a soda for $2.10, and Gen buys a burger and two sodas for $2.40 . How many cents does a soda cost?

Guest Apr 29, 2019

0

668

2

Struggling with this question.

I’m really struggling with this question:( if someone can help with it or even give some tips to start with please, thank you.

Guest Apr 29, 2019

0

792

1

Help

Let F, G, and H be collinear points on the Cartesian plane such that FG/GH =1 If F= (a,b) and H= (7a, c), then what is the x-coordinate of G?

Guest Apr 29, 2019

0

1401

1

help

A square is changed into a pentagon by building an equilateral triangle on top of it, as shown. By what percent does the perimeter increase going from the square to the pentagon?
read more ..

Guest Apr 29, 2019

0

1652

1

+491

Need help

Two number cubes are rolled to determine how a token moves on a game board. The sides of each number cube are numbered 1, 2, 3, 4, 5 and 6.
There are two options describing how the token will be moved.
Option A: If the product is even, move read more ..

whosmans Apr 29, 2019

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1173

0

+4

Which sentence is subjunctive but not conditional?

Which sentence is subjunctive but not conditional?
If I were rich, I would buy you a pony.
If it stops raining, we will go to the park.
I could help you wash the dishes. read more ..

Royal.T Apr 29, 2019

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914

2

what is transversale?

what is transversale?

off-topic

Guest Apr 29, 2019

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618

1

Determining whether this root is extraneous?

Guest Apr 29, 2019

0

526

3

Using approx. and the laws of logarithms to perform this calculation?

I need to simplify using this approximation: .

I can only use paper and pencil to simplify this calculation.
read more ..

Guest Apr 29, 2019

0

747

1

+19

Question from an answer

Question:
On Monday, the produce manager stocked the display case with eighty heads of lettuce. By the end of the day some of the lettuce had been sold.

On Tuesday, the manager surveyed the display case and counted the number read more ..

eggs27 Apr 29, 2019

0

1735

1

+1995

need help on these 2

The manager of a company that sells movie tickets online releases a report. The report states that the company's customers do not want the option of reserving a seat when they buy tickets. The report was based on a survey of 200 customers chosen at random read more ..

jjennylove Apr 29, 2019

0

1400

2

+1995

I am confused

A hat contains four balls. The balls are numbered 2, 4, 4, and 7. One ball is randomly selected and not replaced, and then a second ball is selected. The numbers on the two balls are added together.
A fair decision is to be made about which of three read more ..

jjennylove Apr 29, 2019

0

901

0

+1995

Surveys, Experiments, Studies, and Reports

1. The manager of a local basketball arena wants to survey fans attending a game at the arena about other sports they enjoy.
Yes or No to tell whether each method results in a random sample of the population.

The manager read more ..

jjennylove Apr 29, 2019

0

865

1

+1246

Help!

In a certain city the rate of taxation is the following: x% tax is collected for an income of x thousand dollars. What income, in dollars, will yield the greatest take home pay? (Take-home pay is the income minus the tax on that income.)

Lightning Apr 29, 2019

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1098

5

+2864

Whats with the question quality

Why are people posting questions that are called "Help!" or "Please help ASAP" or even "PLEASE HELP DUE TOMORROW"

The question quality on this site is getting low
read more ..

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CalculatorUser Apr 29, 2019

+1

761

1

+1443

HELP!! I got this wrong on my test. Can anyone help me understand this.

If two equations graph as straight lines, can the system have exactly 2 solutions? Explain your answer, including ALL the possibilities of numbers of solutions. (tell the teacher how many solutions there can be, and what the graphs look like). read more ..

SmartMathMan Apr 29, 2019

-1

876

1

+51

Geometry help

I have some homework in geometry and I can’t upload pictures on here can someone help me over messages? Please

Beccca17 Apr 29, 2019

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