30 because half of 30 is 60and 60 is like 100 cuz it is the whole so half of 60 is 30
Answer:
a) x-intercepts are (0,0) and (5,0)
b) 6.25 yards
Step-by-step explanation:
a) x intercepts are:
-x² + 5x = 0
-x(x - 5) = 0
x = 0, 5
b) -x² + 5x
-(x² - 5x)
-[x² - 2(x)(5/2) + (5/2)² - (5/2)²]
-(x - 5/2)² + 25/4
Max height is:
25/4 yards or 6.25 yards
The answer is D because Sine and cosine equals 90.
Answer:
(3,2)
Step-by-step explanation:
X coordinate first, then y. (Have to crawl before you walk, x is down and y is up, so thats a good reminder.) And the garbage can is on that cooridinate so uh, yah. Hope this helps, have a nice day.
Answer:
2.7
Step-by-step explanation:
0.5+1.2+1= 2.7