All categories

3 years ago

Which of the following points satisfies the inequality 2x - 3y < 1?

Mathematics

2 answers:

taurus [48]3 years ago

8 0

Answer:-2,1

Step-by-step explanation:

AlexFokin [52]3 years ago

5 0

I'm not sure about the second point you posted, but I believe the answer is (-2, 1). Here is my work:

You might be interested in

2. Kim is x years old. Jordan is 7 years older than Kim. Four times Jordan’s age is equal to 200. (a) Write an equation that cou

wlad13 [49]

(a) Kim x years old
Jordan x+7 years old
4(x+7)=200
An Equation That Could Be Used To Solve For Kim's Age , x Is 4x+28=200.
(b) 4x=200-28
4x=172
x=43
Kim Is 43 Years Old.
(c) x+7
=43+7
=50
Jordan Is 50 Years Old.

7 0

3 years ago

A contractor records all of the bedroom areas, in square feet, of a five-bedroom house as: 100, 100, 120, 120, 180 What is the v

kifflom [539]

The variance is the total of the squared distances of the given data from the mean.

This can be calculated through the equation,

  σ² = summation of X² / N - μ²

where σ² is the variance X's are the data, N is the number of terms, and μ is the mean.

summation of X² = 100² + 100² + 120² + 120² + 180² = 81200
N = 5
  μ = (100 + 100 + 120 + 120 + 180) / 5
μ = 124

Substituting these values to the equation for variance,

  σ² = (81200/5) - 124² = 864

Thus, the variance is equal to 864.

4 0

3 years ago

Read 2 more answers

Company XYZ closed at $46.07 per share with a P/E ratio of 16.66. Answer the following questions.

Andrew [12]

The amount of earnings per share is $2.77.

<h3>Earnings per share</h3>

a. Earnings per share = price per share / (P/E) ratio

Earnings per share = $46.07 / 16.66

Earnings per share= $2.77

B. Overpriced or underpriced stock

At P/E ratio = 12

Earnings per share = $46.07 / 12

Earnings per share = $3.84

Earning yield = ( Earning per share / market value )× 100

Earning yield = (3.84 / $46.07 ) × 100

Earning yield = 8.34%

At P/E ratio = 13

Earnings per share = $46.07 / 13

Earnings per share = $3.54

Earning Yield= (3.54 / 46.07 ) × 100

Earning Yield= 7.68%

At P/E ratio = 14

Earnings per share = $46.07 / 14

Earnings per share = $ 3.3

Earnings yield= ( 3.3 / 46.07 )×100

Earnings yield= 7.16%

Average of earning yield given P/E ratio is 12-14

Average of earning yield= ( 8.34 + 7.68 + 7.16 ) / 3

Average of earning yield= 7.73%

Earning yield = ( Earning per share / market value ) × 100

Earning yield= ( 2.77 / 46.07 ) ×100

Earning yield = 6.01%

Hence, Based on the above the stock is underpriced.

Learn more about earning per share here:brainly.com/question/18372069

#SPJ1

8 0

1 year ago

Use the system of equations and graphs below to complete the sentence. x − 2 ⁢ y = 5 3 ⁢ x + 15 ⁢ y = − 6 Set of 4 graphs are re

Leno4ka [110]

The solution to the given system of linear equations is (3, -1)

<h3>Graph of Linear Equations</h3>

From the question, we are to determine the graph of the system of linear equations

The given system of equations is

x - 2y = 5

3x + 15y = -6

The graph of the given system of equation is shown below

From the graph,

The point of intersection of the lines is at (3, -1)

Hence, the solution to the given system of linear equations is (3, -1)

Learn more on Graph of Linear equations here: brainly.com/question/14323743

#SPJ1

4 0

1 year ago

If 3lbs costs 4.00$ how much will 2 lbs cost

harkovskaia [24]

Answer:

1.5

Step-by-step explanation:

if you do 3 divided by 4 then you get 0.75 then you have to do 0.75 times 2 and you get 1.5 dollars for 2 pounds

3 0

3 years ago

Read 2 more answers