X = 2
y = 8 , Brainliest me please.
I’m pretty sure the answers are:
250 meters=0.25 kilometers
12 meters=0.012 kilometers
1 meter=0.001
5 kilometers=5,000 meters
20 kilometers=20,000 meters
0.3 kilometers=300 meters
For future reference, you can find the constant of proportionality by dividing the x value by the y value. Then you multiply each given number by the constant of proportionality, and that’ll give you your answers.
Unfortunately, I don’t know the answers to the last few questions. Sorry about that!
Step
<u>Find the length of the side MN</u>
we know that
Applying the Pythagorean Theorem
Solve for MN
in this problem
Substitute in the formula above
Step
<u>Find the value of cos (M)</u>
we know that
in the right triangle MNL
Substitute
therefore
The answer is
The value of cos(M) is equal to
Answer: it is the first option in the photo so A
I hope I’m not too late. Substitute x = 4y + 5y = 2
y = 2. Substitute this value into the first equation: x + -4 x 2 = -8. So the answer is (-8,2).