Answer: She has $15
Step-by-step explanation:
20*0.75=15
Answer:
the second statement is true
Step-by-step explanation:
There are 9 seniors.
Although there are several ways of solving this problem, I just did what was easiest for me in my head. I divided 36 by 4, which gave me 9.
The function has three real zeros. The graph of the function intersects the x-axis at exactly three locations.
Answer:
D 4/10 = 2/x
Step-by-step explanation:
2/x represents the ratio of the man's height to the tree's height. The appropriate proportion will be one that ratios the man's shadow (4 m) to the tree's shadow (6+4=10 m).
The correct proportion is ...
4/10 = 2/x
