Answer:
D
Step-by-step explanation:
tan=adjacent side/opposite side
sin=adjacent side/hypotenuse
cos=opposite side/hypotenuse
knowing this:
cos P=8/17, so a is false
tan Q=8/15, so b is false
sin P=15/17, so c is false
cos Q= 15/17, so only d is true
9m +18= -6m -42
9m +6m= -42-18
15m = -60
m= -4
Answer:
56!
Step-by-step explanation:
To find the number of bottles that can be packed in 480 seconds, you need to divide the total amount of time, 480 seconds, by 8.6, the amount of time it takes to pack each bottle.
480/8.6=55.8139534884, which rounds up to 56!
