Answer:
X^2 + 70x + 12000
Step-by-step explanation:
Is that what you wanted? I got that by using the distributive method.
I think the answer is -7/4.
The angle of elavation would be 45°, this is because straight up would be represented by 180°, and 90°, would remain as 1200 ft traveled, and half of 90°, is 45° which would double the distance traveled
Answer:
- Sparkle: 104
- Southern: 208
- Scenic: 416
Step-by-step explanation:
The ratios of people at each rink were ...
Sparkle : Southern : Scenic = 1 : 2 : 4
The total number of ratio units is 1+2+4 = 7, so each one must stand for 728/7 = 104 skaters. Then the ratios of the numbers of skaters were ...
Sparkle : Southern : Scenic = 104 : 208 : 416 . . . multiply ratio units by 104
People skating were ...
- Sparkle: 104
- Southern: 208
- Scenic: 416
