4. If water is pumped into the pool at a rate of 2 litres per second, how long would it take to fill the pool from empty? Give your answer in hours and minutes.
2 litres - 2000
to second in one mintis
Isecond-
0,ool
5. If the cost of the water is 0.1p per litre, calculate the weekly charge given these conditions.
The water must be completely changed twice per week for health reasons. Give your
cl
Inch alisem
116
i 100
NU:​

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?