Ask question

Ask question

All categories

3 years ago

7

Line M is represented by the equation -2/3+8. Line W is perpendicular and passes through the point (4,3)

1 answer:

goblinko [34]3 years ago

3 0

Answer:

y= -3/2x+9

Step-by-step explanation:

Well we have to know that to find a line perpendicular to a given line, you have to have opposite slopes. So that makes the equation begin as y=-3/2x because it's opposite of y=2/3x. Then we have to make sure it goes through the point (4,3). To do that, I tweaked the numbers in my graphing calculator and it worked with 9! So the equation is y= -3/2x+9

You might be interested in

Solve for a <br> -3= 5a/7+4/7

Nastasia [14]

Answer:

a = -5

Step-by-step explanation:

4 0

2 years ago

What two numbers multiply to get 18 and add up to equal 7

LuckyWell [14K]

The 2 numbers you multiply to get 18 are 6 and 3.

6 0

3 years ago

The figures below are similar, explain what you know about the sides.

dem82 [27]

That they are the exact same shape. Some of the sides will be longer and shorter than the other figure, but same shape.

8 0

2 years ago

45 is what percent of 150

inn [45]

Divide 45 by 150 then multiply by 100:

45 / 150 = 0.3

0.3 x 100 = 30%

The answer is 30%

7 0

3 years ago

Read 2 more answers

A ship leaves port at 1:00 P.M. and travels S35°E at the rate of 27 mi/hr. Another ship leaves the same port at 1:30 P.M. and tr

Len [333]

To solve this problem you must apply the proccedure shown below:

1. You must apply the Law of Cosines, as you can see in the figure attached. Then:

- The first ship travels at $27 mi/hr$ in for two hours. Therefore, the side $a$ is:

$a=(27 mi/hr)(2 hr)=54mi$

- The second ship travels at $18 mi/hr$ for $1.5 hours$ . Therefore, the side $b$ is:

$b=(18mi/hr)(1.5hr)=27mi$

- Now, you can calculate $c$ :

$c=\sqrt{54^{2}+27^{2}-2(54)(27)Cos(55)}=44 mi$

The answer is: $44 miles$

8 0

2 years ago