Answer:
49.47 m
Step-by-step explanation:
You will need to use the cosine function
which is the ratio adjacent side/hypotenuse
So, let x = length of guy wire
then cos 14 = 48/x
x cos 14 = 48
x = 48/cos 14
= 49.47 m
Note: You must memorize the definitions of all the trig functions so you can do problems like this one. OK?
Answer:
2/5
Step-by-step explanation:
is equal to (Any number to the power 1/5 means to find the fifth root). Now we can do × (we would just add the powers). 1/5 + 1/5 = 2/5. The answer is , so a = 2/5.
Hope this helps!
Consistent, since there is a constant rate of change and it is linear.
The domain are x's and the range are y's.
x's are 3,5,9,2,-4
y's are 1,-1,7
So it's D.