Answer: a,b,d,e are all right beacuse they all relate to the question
Step-by-step explanation:
c how ever is no shown on the graph and is therefor wrong
Answer: 315 miles
Step-by-step explanation:
let onward speed = x mph, then distance = 7x
return speed = (x+18) mph, (same) distance = 5(x+18)
equating the two,
7x = 5(x+18)
2x = 90 ==> x = 45 mph
so distance = 7*45 = 315 miles
0.91 = 91/100 = 91%
That's basically it
Answer:
pretty sure it's just 9
Step-by-step explanation:
Let's assume the possible numbers are 1,2,3,4,5
There are only 3 numbers less than 4 (1,2,3) which means that there are 3*3 possbiblities out of the two spots
There's only 1 number greater than 4 (5) which means the third, fourth, and fifth are just 5
which means the answer is just 9
