Answer:
Equation: x/-9=-16
Solution: x=144
Step-by-step explanation:
Expected to lose. they initially paid $350 for the tickets and are up charging the price. and the winning price is $100 less.
Answer: 17:23
Step-by-step explanation: magic
Answer:
i think its A
Step-by-step explanation:
hope this helps :>
Answer:
514 m = width of the river to the nearest meter
Step-by-step explanation:
You must memorize the definitions of the trig functions and then these types of problems are easy.
You have a right triangle where the 100 m is the adjacent side to the 79° angle. You are looking for the side opposite the 79° angle. So, you need to use the tan function which is defined as opposite side/adjacent side
Let x = the length of the opposite side (width of river)
Tan 79 = x/100
100 tan 79 = x
x = 514 m = width of the river to the nearest meter