Answer:
Step-by-step explanation:
Given:
Volume of water in p = 65 gallons
Volume of water in q = 63.5 gallons
Initially,
Vip = 65 gallon
Viq = 63.5 gallon
Volumetric rate, v = volume/time
At the time both tanks will be filled,
Vfp = Vfq
Final volume, Vf = Vi + v×t
65 - vt = 63.5 + vt
65 - Kt = 63.5 + Mt
Calculating t,
65 - 63.5 = Mt + Kt
1.5 = (M + K) × t
Time, t = 1.5/(M + K) minutes
Answer:
(2,9)
Step-by-step explanation:
Answer: The function shows by the table is cubic function.
Explanation: Since, the given values of the function are
f(x): –29 –10 –3 –2 –1 6 25
First difference: 19 7 1 1 7 19
Second difference: -12 -6 0 6 12
Third difference: 6 6 6 6
Since, here, the value in third difference is repeating to 6. Therefore, according to the definition of successive difference, equation must have three degree. So, it is a cubic equation.
Answer:
Step-by-step explanation:
The product of eight and some number n is equal to 42