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3 years ago

13

the graph shows that lisa's earnings are proportional to the number of hours that she works.This relationship can be represented

by an equation in the form y = kx. what is the value of k in the equation?

1 answer:

Annette [7]3 years ago

3 0

c. 25 because she gets $25 per hour

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Use the distance formula to find the distance between the two points

Snezhnost [94]

Answer:

9.) -2/2 = -1

10.) -6/-11 or 6/11

11.) -3/-11 or 3/11

Step-by-step explanation:

this is easy XD

So, first step the midpoint formula: (x1 + x2 / 2, y1 + y2 /2 )

9.) c(-9,-1) and D(7,3) ----> you should know the x and y and plug in :D

10.) E(5,-5) and F(1,-6) ----> you should know the x and y and plug in :D

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3 years ago

The perimeter of a triangle is

Firlakuza [10]

Answer:

$Side\ 3 = 6x - 7$

Step-by-step explanation:

Given

$Perimeter = 17x - 5$

$Side\ 1 = 3x + 5$

$Side\ 2 = 8x - 3$

Required

Determine the length of the third side

The perimeter of a triangle is calculated as thus:

$Perimeter = Side\ 1 + Side\ 2 + Side\ 3$

Substitute values for Perimeter, Side 1 and Side 2

$17x - 5 = 3x + 5 + 8x - 3 + Side\ 3$

Collect Like Terms

$17x - 5 = 3x + 8x + 5 - 3 + Side\ 3$

$17x - 5 = 11x + 2 + Side\ 3$

Solve for Side 3

$Side\ 3 = 17x - 11x - 5 - 2$

$Side\ 3 = 6x - 7$

<em>Hence, the length of the third side is 6x - 7 units</em>

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2 years ago

A box has a height of 5 cm a Length<br>os 6 cm and a width of 2 cm<br>What is its volumes

yaroslaw [1]

The box has a volume of 5x6x2=60cm^3

6 0

2 years ago

zhuklara [117]

Answer:

90 degree is my guess please

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3 years ago

Read 2 more answers

An agent was able to sell a house and loth worth P2,300,000,00 if he was given a 5% commission.How much did he receive.

Brilliant_brown [7]

Answer:

I am not sure what the P is.

2,300,000,00. X 5% = $115,000,000. Commission

Step-by-step explanation:

4 0

2 years ago