Answer:
F(-3)=5(-3)^2-8
=37
Step-by-step explanation:
Get it?
Its a neutral number cause it has no value since its worth nothing at all, when u add it with something the number ur adding it with will be that number instead of 0, (like for ex 2 + 0 = 2) 0 cant be positive since on a number line its not on the right and it cant be negative since its not on the left, so its neutral in the middle.
Answer:
263 · v = 215 ÷ r
Step-by-step explanation:
I hope this helps!
divide total amount (0.42) by number of hours (3)
0.42 / 3 = 0.14 inches per hour
Answer: The length of flagpole is 24 feet.
Step-by-step explanation:
Since we have given that
Length of shadow =40 feet
Angle of elevation to the sun = 
In ΔABC,
We can apply "trigonometric rules ",
Hence, the length of flagpole is 24 feet.
