Answer: 13
Step-by-step explanation: the square root is 12.68925
so i rounded up to 13
Answer: 17 minutes and 30 seconds
Step-by-step explanation:
You would do 35,000 ÷ 2,000 = 17.5 therefore it's 17 minutes and 30 seconds until the airplane will reach the ground
Answer:
96.46
Step-by-step explanation:
Volume of the Gallon =140 gallons
At time t=0, V(0)=40 gallons
V(t)=2t+k, Where K is a constant.
Since V(0)=40
V(0)=2(0)+k=40
k=40
V(t)=40+2t
The Change in Salt Concentration
Rearranging
Using Integrating Factor:
At t=0, C(0)=0.125, k_0=5
At V(t)=140
V(t)=40+2t=140
t=50
Just the tank overflows, C(t)=96.46
The equality that is graphed on the line is 2(m-3)+7>11 (A).
Hi there!
356 + 4/56 = 356 4/56.
Since a fraction as a mixed number is just the base number plus the fraction itself, this would be the answer.
Hope this helps!