2 years ago

The equations of four lines are given. Identify which lines are perpendicular.

1 answer:

Kipish [7]2 years ago

4 0

Put it in Desmos and look at the graph virtually so you can have a better idea

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LiRa [457]

Answer:

x^2-5x+33

Step-by-step explanation:

(x-4)^2 -5x+20-3

x^2-4^2

6 0

3 years ago

Bogdan [553]

Both side multiply by one number.

8 0

3 years ago

fredd [130]

36:8, 9:2, and 72: 16

Step-by-step explanation:

two ratios that are equivalent to 4:18

36:8, 9:2, and 72: 16

would all be equivalent. In order to find ratios that are equivalent to 18:4, you have to multiply both numbers by the same factor. For

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3 years ago

Blizzard [7]

Answer:

7.2

Step-by-step explanation:

first divide -2 by 5= -2/5

multiply 18 by -2/5=-36/5

divide 36 by 5=7.2

4 0

2 years ago

Andrej [43]

$\frac { 92 }{ 100 } \cdot n=115\\ \\ 92n=11,500\\ \\ n=\frac { 11,500 }{ 92 } \\ \\ \therefore \quad n=125$

7 0

2 years ago