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Greeley [361]
3 years ago
13

Plz plz plz help me its for math

Mathematics
1 answer:
skad [1K]3 years ago
7 0
Letter C is the correct answer
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Write the equation of the line perpendicular to x+2y=6 that passes through (5, 8).
maria [59]

Answer:

y = 2x-2

Step-by-step explanation:

First find the slope of the line

x+2y=6

2y = -x+6

y = -1/2x +3

This is in slope intercept form ( y = mx+b) so -1/2 is the slope

We want a line that is perpendicular so take the negative reciprocal of the slope

- ( 1/ (-1/2)) = 2

The slope of the perpendicular line is 2

y = 2x+b

Substitute the point into the equation

8 = 2(5) +b

8 = 10+b

-2 =b

The equation of the line perpendicular is

y = 2x-2

4 0
3 years ago
Read 2 more answers
Express 150% of 60% as a percent.
photoshop1234 [79]

Answer:

0.9 ≈ 90%

Step-by-step explanation:

60% = 60/100

150% of 60% = 150/100 * 60/100

= 9000/10000

= 0.9 ≈ 90%

7 0
3 years ago
Which of the following is a number that is used to describe how two random variables are related?
zubka84 [21]

Answer:

c

Step-by-step explanation:

5 0
3 years ago
What is the square root of 8
sattari [20]

Answer:

Approximately 2.83

Step-by-step explanation:

4 0
3 years ago
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If the degree of a polynomial function is even and the leading coefficient is negative, then the end behavior of the function is
-Dominant- [34]

Answer:

Its the last option.

Step-by-step explanation:

The function will  rise from the left and descend to the right.

f(x) ---> -∝ as x ---> -∝ and f(x) ---> -∝ as x ---> ∝

4 0
2 years ago
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