9514 1404 393
Answer:
30 hours
Step-by-step explanation:
The relation between time, speed, and distance is ...
time = distance/speed
time = (15 km)/(0.5 km/h) = 30 h
It takes 30 hours for the lava to reach the sea.
Answer:
( -3.5, 1.5 )
Step-by-step explanation:
You have to use slope-intercept form to solve this; y=mx+b
m= 7/2 (x,y) = (-3,3)
3 = 7/2 (-3) + b
3 = 10.5 + b
b = -7.5
y = 7/2 - 7.5
The coordinates would be ( -3.5, 1.5 )
Answer:
should get 0.2 hope this helps you!
Step-by-step explanation:
Answer:
0.74 cents each unit piece
Step-by-step explanation:
2.22 ÷ 3 = 0.74
I’m not sure how to solve the entire problem but there’s definitely some law of cosines involved, assuming that 35 is the radius then the pink lines are 35. So you have three sides of a triangle and you can find the angles with the law of cosines. Hope that helps.