8. You can tell a number is divisible by 2 if it ends in a 0,2,4,6, or 8
Answer:
Given Exponential Function is :

We have check which graph represent given Exponential Function,
let, 
Put x = 0, we get

y = 5 × 1 - 1 = 4
One of the passing through point = ( 0 , 4 )
Now, Put y = 0, we get






x = -1.465
Another passing through point is ( -1.465 , 0 )
So, Clearly No Given Option in attached is correct.
Correct Graph is attached.
Answer:
9*√3
Step-by-step explanation:
The exact value of Sin60 = √3/2
Sin(60) = opposite side/ hypotenuse
hypotenuse = 18
√3/2 = x / hypotenuse
√3 / 2 = x / 18 multiply by 18
18 √3 /2 = x divide by 2
9 √3 = x
The answer is 2.5 because the point is on -1.5, so -1.5+4=2.5
7/9 of his trees are oak trees