2 years ago

Which equation represents a line which is perpendicular to the line y=−4x−5?

Mathematics

1 answer:

AnnZ [28]2 years ago

5 0

Answer:

$y=\frac{1}{4}x-5$

Step-by-step explanation:

You might be interested in

Calculate the distance between the points P=(-1, -1) and L=(6, -9) in the coordinate plane.

Over [174]

Answer:

≈ 10.63

Step-by-step explanation:

Calculate the distance d using the distance formula

d = $\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }$

with (x₁, y₁ ) = P(- 1, - 1) and (x₂, y₂ ) = L(6, - 9)

d = $\sqrt{(6-(-1))^2+(-9-(-1))^2}$

= $\sqrt{(6+1)^2+(-9+1)^2}$

= $\sqrt{7^2+(-8)^2}$

= $\sqrt{49+64}$

= $\sqrt{113}$ ≈ 10.63 ( to the nearest hundredth )

6 0

2 years ago

Please I really need help with 10-17

Ira Lisetskai [31]

This is for number 10

6 0

2 years ago

Shanice won 88 pieces of gum playing the bean bag toss at the county fair. That was 4 more than twice as many as Greg. How many

Andrej [43]

Answer:

Step-by-step explanation:

Shanice =88

If greg won x pieces of gum, and 88 was 4 more than twice as many as Greg

2x+4=88

2x=84

x=42

8 0

2 years ago

The state of Georgia has about 170 people per square mile. The area of Georgia is 59,425 square miles. What is the population of

kotykmax [81]

It should be about 10 million

7 0

3 years ago

The total age of diana, carmen , and andrew is 45. diana is 21,and andrew is twice as old as carmen. how old is andrew

MissTica

Diana's age=21 years
Carmen's age=x years
Andrew's age=2x years
21+x+2x=45
21+3x=45
3x=45-21
3x=24
x=24/3
x=8
2x8=16
Carmen is 8 years old and Andrew is 16 years old. Hoped that helps:)

8 0

2 years ago