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4 years ago

Write an expression to represent: Four more than the product of three and a number x

Mathematics

1 answer:

julsineya [31]4 years ago

6 0

Answer: 4+3x

Step-by-step explanation:

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ANSWER FAST WILL GIVE BRAINLY. Which equation does NOT represent direct variation? (Make sure to solve for y first!)

Snowcat [4.5K]

Answer: I thinks its F...

Step-by-step explanation:

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3 years ago

Find the ratio AP/PB for 100 points ASAP

shtirl [24]

Answer:

$\frac{1}{2}$

Step-by-step explanation:

To find the ratio of AP/PB, find the distance between A and P, then P and B.

Distance between A(-5, 6) and P(1, 4):

$AP = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

Let,

$A(-5, 6) = (x_1, y_1)$

$P(1, 4) = (x_2, y_2)$

$AP = \sqrt{(1 -(-5))^2 + (4 - 6)^2}$

$AP = \sqrt{(6)^2 + (-2)^2}$

$AP = \sqrt{36 + 4} = \sqrt{40}$

Distance between P(-1, 2) and B(1, -2):

$PB = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

Let,

$P(1, 4) = (x_1, y_1)$

$B(13, 0) = (x_2, y_2)$

$PB = \sqrt{(13 - 1)^2 + (0 - 4)^2}$

$PB = \sqrt{(12)^2 + (-4)^2}$

$PB = \sqrt{144 + 16} = \sqrt{160}$

$\frac{AP}{PB} = \frac{\sqrt{40}}{\sqrt{160}}$

$= \frac{\sqrt{40}}{2\sqrt{40}}$

$= \frac{1}{2}$

6 0

3 years ago

What information does the ordered pair (3, 87) represent?

mafiozo [28]

<span>The 3 (x-coordinate) indicates that from the origin (0,0) in the cartesian plane, you have traveled four units to the right along the x-axis(the horizontal axis). </span>

<span>The 87 indicates that you traveled 87 units up in the y-axis(vertical axis), in line with the point 3 in the x-axis.This number is the y-coordinate, the second number in the ordered pair. </span>

8 0

3 years ago

The answer to this question

Ilia_Sergeevich [38]

Answer:

The fourth one J is the answer

Step-by-step explanation:

we only need to find one point(0,-2)

the following selections only the fourth one

when x=0 ,y=-2

3 0

3 years ago

The answer is not D it would be B: You received a bonus at work

MissTica

What are you even talking about... What is the ???

3 0

3 years ago