Answer:
$7.42
Step-by-step explanation:
1. divide $3.18 by 3 (it equals $1.06)
2. multiply $1.06 by 7 (it equals $7.42)
It’s 42.5 like the other girl sayied
I think the first answer is 41/100
Explanation:
I worked out how likely you would be to get a green marble based off of the answers, then added them together and divided by 3
2/5 = 40/100
9/16 = 50/100
3/9 = 33/100
40+50+33 =123
123/3 =41
Then for the second answer I think it’s 50% (1/2)
Answer: 14 cm
Step-by-step explanation:
let's total length = h
white = 1/4h
remain = h - 1/4h
=3/4h
blue = 1/2 of remaining
=1/2 of 3/4h
=3/8h
remain part black = 3/4h - 3/8h
=3/8h
according to the question
3/8h = 5 1/4 cm
h = 14 cm
length of the pipe is 14 cm
Average speed=total distance / total time....
s=25/1.5=50/3mph (16 2/3 mph)
So you traveled an average of 2/3 mph greater than your record pace...
