Answer:
-16
Step-by-step explanation:
4-8= -4 (-2-6t) if t=-1 instead of t besides 6 put -1 multiplier it which it will become positive.
-4(-2+6)
-4x-2=8, -4x6= -24
8-24=-16
trust me i know that i am right
Answer:
A
Step-by-step explanation:
x | y
0 0
1 4
2 n -> 8
3 12
I've rewritten the x-y table so it's easier to read.
Take a point: 2,8. 2 times 4 is 8.
Take another point: 3,12. 3 times 4 is 12.
Ooh, looks like we have a pattern! After testing all the points (which you should always do in case there's an outlier) each x is multiplied by 4 to get the y. The formula for this is <u>y=kx,</u> where k is the constant of proportionality. So the equation is <u>y=4x.</u> This means x and y are directly proportional.
(They would be inversely proportional if in the form y=k/x; jointly proportional if they were in the form z=kxy, and nonproportional if there was no relationship at all.)
Answer:
19
Step-by-step explanation:
Answer:
y = root 9
Step-by-step explanation:
1/2 is equivalent to the root of something.
The root of y equals 3.
Therefore, y would be equal to root 9, as root 9 is equivalent to 3.
Hope this helps :)
Answer:
891.77ft
Step-by-step explanation:
ok so if one angle is 48 we can also work with sine
SOHCAHTOA
SO SINE IS EQUAL TO OPPOSITE/HYPOTENUSE
Sine 48=0.7431
0.7431×1200=891.17ft
