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xxTIMURxx [149]
2 years ago
13

Which of the following equations represents a line that passes through the points

Mathematics
2 answers:
Ksivusya [100]2 years ago
5 0

Step-by-step explanation:

the slope = (0+15)/(-1-4)=15/(-5)= -3

the Equation :

y+15= -3(x-4)

or

y+15 = -3x+12

y +3x=12-15

3x + y = -3

so, the correct answer is II only

lara [203]2 years ago
4 0

Answer:

y + 15 = -3(x - 4)        II only

Step-by-step explanation:

y2 - y1 / x2 - x1

0 - (-15) / -1 - 4

15 / -5

= -3

- Since the slope is -3, the answer can't be 1.

y + 15 = -3(x - 4)

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a car travels 1.2 miles from point a to point b. the car then turns at point b and travels 1.8 miles to point c before heading b
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<em>Since we are given with the three sides of the triangle and asked to determine the angle, we can use the cosine law.</em>

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157 29 Marks
AlekseyPX

Complete question :

Put these fraction in order of size smallest to largest : 7/10, 2/3, 4/5, 11/15

Answer:

2/3, 7/10, 11/ 15, 4 /5

Step-by-step explanation:

In other to make solving the question easier, we can convert the fractions to decimal in other to make comparison easier :

7/10 = 0.7

2/3 = 0.667

4 /5 = 0.8

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3 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx-3%7D%7Bx%2B2%7D%20%3D%5Cfrac%7B1%7D%7B5%7D" id="TexFormula1" title="\frac{x-3}{x+2
Shkiper50 [21]

Answer:

x=17/4

Step-by-step explanation:

(x-3)/(x+2)=1/5

cross product

1(x+2)=5(x-3)

x+2=5x-15

5x-x-15=2

4x-15=2

4x=2+15

4x=17

x=17/4

3 0
3 years ago
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