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2 years ago

What are the factors of the expression (y-2)(x+3)

Mathematics

2 answers:

mr Goodwill [35]2 years ago

8 0

The factors of the expression is 2and -3

Aneli [31]2 years ago

3 0

Answer:

Factors of the expression are (y-2) and (x+3)

Step-by-step explanation:

A factor is a number, variable, term or a longer expresion that is multiplied by other number, variable, term or longer expresion.

In this case factors are

(y-2)
(x+3).

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Solve for n. n 2–1 < 3

Schach [20]

N 2-1 < 3

n is equal to :

2-1 = 1 so n would have to be 1 in order to be less than 3

5 0

2 years ago

Read 2 more answers

I need help asap! for a few questions of mine!

natka813 [3]

$\bf (\stackrel{x_1}{-6}~,~\stackrel{y_1}{9})\qquad (\stackrel{x_2}{-3}~,~\stackrel{y_2}{1}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{1}-\stackrel{y1}{9}}}{\underset{run} {\underset{x_2}{-3}-\underset{x_1}{(-6)}}}\implies \cfrac{-8}{-3+6}\implies -\cfrac{8}{3}$

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3 years ago

Which scatterplot has a correlation coefficient closest to r = 1?

qwelly [4]

Answer:

The scatter diagram that contains the correlation coefficient closest to r = 1 is the first one shown in the attached images.

Step-by-step explanation:

The correlation coefficient "r" measures how much two variables x and y are related. When the variables are highly related, the value of r is closer to one and the points contained in the scatter diagrams are assimilated more and more to a line. When the value of r is positive the relation is crescent and therefore the slope of the line drawn by the points in the diagram has a positive slope

Therefore, to answer this question, one must search among the attached images for the dispersion diagram in which the points resemble a straight line with a positive slope.

The scatter diagram that meets the requirements mentioned is the first one that appears in the attached images

6 0

3 years ago

Read 2 more answers

What is the solution to the system of equations

ExtremeBDS [4]

Answer:

Y = 2

X = 3

Step-by-step explanation:

Substitution:

6(4y-5) - y = 16

24y-30-y=16

23y=46

Y = 2

So then:

6x-2 = 16

6x = 18

X = 3

8 0

2 years ago

The weights of 40 students were recorded. If the 75th percentile of

RUDIKE [14]

In the given question, there are numerous information's already provided. It is important to note then down first. With the help of those given information's the required answer can be easily reached.
Percentage of students that weighed 140 pounds = 75 percent
Then
Percentage of students that weighed more than 140 pounds = (100 - 75) percent
      = 25 percent
Total number of students that were weighed = 40 students
Total number of students that weighed more than 140 pounds = (25/100) * 40
      = (40/4) students
      = 10 students
So the number of students that weighed more than 140 pounds is 10. So the correct option in regards to the given question is option "1".

7 0

3 years ago