7s-2+3=52 this needs more characters but that’s it
Answer:
Step-by-step explanation:
If the height of the building is x
Tan 60°= x/10
1.732 x 10 =x
Height of the building is = 17.32m
The maximum possible number of people on the train is 183.
Given that a train has 11 train cars, and at least 11 passengers are in each train car, and no 3 neighboring train cars have more than 50 passengers altogether, to determine what is the maximum possible number of people on the train, the following calculation must be done:
- 50/3 = 16.66
- 16 + 17 + 17 = 50
- 16 + 17 + 17 + 16 + 17 + 17 + 16 + 17 + 17 + 16 + 17 = X
- 16 x 4 + 17 x 7 = X
- 64 + 119 = X
- 183 = X
Therefore, the maximum possible number of people on the train is 183.
Learn more about quantities in brainly.com/question/21477139
Answer:
y = -2
Step-by-step explanation:
using slope formula, you can create the following proportion:
<u>y-(-1) </u> = <u> 1 </u>
-5-(-1) 4
cross-multiply:
4(y+1) = -4
4y + 4 = -4
4y = -8
y = -2
Answer: 6r^3 - 15r
Step-by-step explanation:
(3r) (2r^2 - 5)
Distribute.
6r^3 - 15r
Hope this helped.