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2 years ago

What is the product when you multiply (x2 + 2x - 5) and (x + 3) please answer asap

Mathematics

1 answer:

frozen [14]2 years ago

4 0

Is that supposed to be x squared, or x times 2 in the beginning of the first one?

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Generate the next three terms of each geometric sequence

diamong [38]

Answer:

For the first one: -2, -1, 0

For the second one: 10, 15, 20

7 0

2 years ago

Which of the following is most likely the next step in the series?

TiliK225 [7]

Answer:

Step-by-step explanation:

Well if 1 is blue and 2 is tan and 3 is blue and across from 1.

Then 4 will be tan because it is across from 2 which is tan.

3 0

3 years ago

Read 2 more answers

Which equation represents a proportional relationship? A. y = x + 1 3 y=x+13 B. y = 1 − 1 3 x y=1-13x C. y = 3 x + 1 3 y=3x+13 D

34kurt

Answer:

Option D. $y=\frac{1}{3}x$

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $y/x=k$ or $y=kx$

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

Verify each case

case A) we have

$y=x+\frac{1}{3}$

Remember that

the line must pass through the origin

For x=0, y=0

In this case

For x=0

$y=0+\frac{1}{3}=\frac{1}{3}$

The line not passes through the origin

therefore

The equation A not represent a proportional relationship

case B) we have

$y=1-\frac{1}{3}x$

Remember that

the line must pass through the origin

For x=0, y=0

In this case

For x=0

$y=1-\frac{1}{3}(0)=1$

The line not passes through the origin

therefore

The equation B not represent a proportional relationship

case C) we have

$y=3x+\frac{1}{3}$

Remember that

the line must pass through the origin

For x=0, y=0

In this case

For x=0

$y=3(0)+\frac{1}{3}=\frac{1}{3}$

The line not passes through the origin

therefore

The equation C not represent a proportional relationship

case D) we have

$y=\frac{1}{3}x$

Remember that

the line must pass through the origin

For x=0, y=0

In this case

For x=0

$y=\frac{1}{3}(0)=0$

The line passes through the origin

therefore

The equation D represent a proportional relationship

3 0

2 years ago

What is one way the Pennsylvania colony was able to maintain peace with the Native American people?

myrzilka [38]

B. Hshejsiaiajsgaiajbehsiabsvahajakajbsjs

5 0

2 years ago

I need help please! How do i know which is the correct answer.

hichkok12 [17]

Answer:

Step-by-step explanation:

since there cant be technically half of someone (i hope not) the domain has to be "whole numbers". hours can be split, so they are "all numbers". well, looking at it again, it is C, since the others can not possibly be correct.

3 0

2 years ago