Answer:
x= 90/4*2x
Step-by-step explanation:
You would have 602.13 left. (Hope this helped!)
9.3 and 
were closest to another.
<u><em>Explanation</em></u>
First we will convert each given fractions into decimal form. So....
Then the scores are: 9.30, 9.50, 9.80, 9.95 and 9.25
So, 9.30 and 9.25 are closest to another as their difference is (9.30-9.25)=0.05
That means , 9.3 and were closest to another.
Answer:
the answer is not on there but the correct answer is 5,040 different ways
Answer:
r = 0.0424 cm (3sf)
Step-by-step explanation:
it makes 150 rev/sec
1 revolution = 1 circumference = 2pi*r
so every second the spool goes through 2*pi*r*150 of distance
we know that the rate of pulling is 40cm/sec
so 2pi*r*150 = 40
r = 40/(2pi*150), which is 0.04244131816 cm.
check: Circumference is 2pi*r = 0.2666
now multiply by 150rev/sec = 40 cm/sec
