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Julli [10]
2 years ago
6

Write the equation of a line that contains (2,−2) and perpendicular to another line with slope −1.

Mathematics
2 answers:
Mila [183]2 years ago
6 0

Answer:

Y= x -4 is the correct answer

Reika [66]2 years ago
3 0

Answer:

y = x - 4

Step-by-step explanation:

Perpendicular slope = 1

y + 2 = 1 (x - 2)

y + 2 = x - 2

y = x - 4

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HELP ME WITH THIS IM DESPERATE!​
GuDViN [60]

Answer:

The anwser is 213.465 m2

Step-by-step explanation:

Yes uh get it i guess

6 0
2 years ago
Read 2 more answers
What are the zeros of the quadratic function f(x) = 2x2 + 16x – 9?
Aleksandr-060686 [28]

Answer:

The zeros of the function are -0.488 and -7.39

Step-by-step explanation:

Given the quadratic function

f(x) = 2x²+16x-9

The zeros of the function is gotten at when f(x) = 0

2x²+16x-9 = 0

Using the general equation

x = -b±√b²-4ac/2a

From the equation, a = 2, b = 16 and c= -9

x = -16±√16²-4(2)(-9)/2(2)

x = -16±√256-72/4

x = -16±√184/4

x = -16+13.56/4

x = -16+13.56/4 and -16.13.56/4

x = --2.44/5 and -29.56/4

x = -0.488 and -7.39

8 0
2 years ago
I WILL MARK BRAINLIEST
Mazyrski [523]

Answer:

-6, -5, -4, -3, and -2

n≥-6

Step-by-step explanation:

Multiply both sides by 2

n≥-6

so the values that make this true are -6, -5, -4, -3, and -2

8 0
2 years ago
Question 1 of 10
densk [106]

The volume of the cylinder shown below is 252πcm³

<h3>Volume of a cylinder</h3>

The formula for calculating the volume of a cylinder is expressed as:

V = πr²h

where:

r is the radius

h is the height

Given the following

radius = 6 units

height = 7 units

Substitute

V = πr²h

V = π(6)²(7)

V = 252πcm³

Hence the volume of the cylinder shown below is 252πcm³

Learn more on volume of a cylinder here: brainly.com/question/9554871

#SPJ1

4 0
2 years ago
What value of q makes the equation true?<br> 18/q=3/5<br><br> A.)6<br> B.)30<br> C.)25<br> D.)18
seropon [69]
B because 3 times 6 makes 18, so 5 times six is 30 which is B
6 0
3 years ago
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