Answer:
3 hours
Step-by-step explanation:
The pool was filled at noon = ![\frac{1}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D)
After
hours the fool was filled = ![\frac{3}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D)
So,water filled in pool in
hours = ![\frac{3}{4}-\frac{1}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D-%5Cfrac%7B1%7D%7B3%7D)
So,water filled in pool in
hours = ![\frac{5}{12}](https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B12%7D)
of pool is filled in hours =
Whole pool is filled in hours =
Whole pool is filled in hours =
Hence it took 3 hours the pump to fill the pool .
Answer:
(b × h) ÷ 2
Step-by-step explanation:
Answer:
The Answer is 2
Step-by-step explanation:
2(4)2-30=x
2(16)-30=x
32-30=x
2=x
Equation of the line:
y=mx+b
Ordinate at the origin (where the line cut the y-axis): b=1
B=(-5,5)=(xb,yb)→xb=-5, yb=5
C=(0,1)=(xc,yc)→xc=0, yc=1
m=(yc-yb)/(xc-xb)
m=(1-5)/(0-(-5))
m=(-4)/(0+5)
m=(-4)/(5)
m=-(4/5)
y=mx+b
y=-(4/5)x+1
Multiplying the equation by 5:
5[y=-(4/5)x+1]
5y=-4x+5
Adding 4x both sides of the equation:
5y+4x=-4x+5+4x
4x+5y=5
Answer: The equation for BC is: Third option 4x+5y=5
Answer:
Academic integrity refers to the ethical policies and moral code employed in the academic world by all members – the students and the teachers. So as we saw previously in this integrity essay, it involves being honest and doing the right thing even if you get no recognition for doing so. It involves being honest and correct when no one is watching.
Step-by-step explanation: