Answer:
Step-by-step explanation:
height of post ÷ length of shadow = 2/10 = ⅕
height of tower is ⅕ the length of its shadow.
⅕×125 = 25
The tower is 25 feet tall
Answer:
EG so that GF ≈ EF
Step-by-step explanation:
Answer:x=-2
Step-by-step explanation:
3 x -2^2
3 x -4 = -12
135
cross multiply 9*20 then divide by 8
Answer:
B
Step-by-step explanation:
The domain is all possible values of x. Here, x is the number of $5 nontaxable items. So x must be an integer, and it can't be negative. It is possible for x to be 0. So x is all whole numbers.
