Ask question

Ask question

All categories

Vedmedyk [2.9K]

3 years ago

13

Please HELP!!! I'll mark Brainiest!!

1 answer:

storchak [24]3 years ago

3 0

Equation of a line that passses through (x1,y1) and has a slope of m is
y-y1=m(x-x1)

perpendicular lines have slopes that mulitply to get -1
given
y-2=7/3(x+5)
slope is 7/3

perpendicular
7/3 times slope=-1
times 3/7 both sides
slope=-3/7

given point is (-5,2)

y-2=-3/7(x-(-5))
y-2=-3/7(x+5)

C is answer

You might be interested in

Given a right circular cone a plane that intersects the cone (not at the vertex) and is parallel to its edge will always result

arlik [135]

Answer on APEX is true

6 0

2 years ago

Read 2 more answers

P (D) = .42, P (E) = .27, and P (D ∩ E) = .15 P (D U E)

Paul [167]

We know that $P(D\cap E)=P(D)P(E)=\boxed{0.1134}$ .

And $P(D\cup E)=P(D)+P(E)-P(D\cap E)=\boxed{0.5766}$ .

Hope this helps.

6 0

2 years ago

What is the length of the diagonal of a poster board with dimensions 22 inches by 28 inches? Round to the nearest tenth.

devlian [24]

Answer:

The length of the diagonal of a poster board is $35.6\ in$

Step-by-step explanation:

Let

x----> the length of the diagonal of a poster board

we know that

Applying the Pythagoras Theorem

$x^{2}=22^{2}+28^{2} \\ \\x^{2}=1,268\\ \\x=35.6\ in$

4 0

2 years ago

Read 2 more answers

Solve the system of equations:<br> y = 3x<br> y=x2-4

Lubov Fominskaja [6]

Answer:

x = -4

y = -12

Step-by-step explanation:

Since y is 3x,

3x = 2x - 4

On solving we get x as -4

Substitute x and we get y as -12

3 0

2 years ago

Read 2 more answers

Ms. Ramo's thumb measures 4 cm. Express this length in meters

Natalija [7]

Answer: 0.04 meters

Step-by-step explanation:

Convert cm to meters by dividing the length by 100.

4/100= = 0.04

6 0

3 years ago

Read 2 more answers