Answer:
1= 38
2= 90
3 =2 = 90
4= 1 = 38
for explanation check your own previous question
its the same thing
Answer:
1 is a
Step-by-step explanation:
(1/A) dA/dt= C where A is the population of ants and C is a constant
ln(A) = C*t + C1 where C1 is another constant that comes out of integration and t is time in days.
Plugging in: at t=0, A= 100 so C1 = ln(100) = 4.605
at t=3, A=230 so ln(230) = 3*C +4.605 so C = 0.278
Final equation:
ln(A) = 0.278t + 4.605
or:
A = exp(0.278t + 4.605)
After 14 days, A = exp(0.278*14 + 4.605) = 4875.2
There are 206 miles left to drive so Tammi would be driving.
<h3>How to determine the total miles left on the trip</h3>
In order to determine the miles left to drive, the sum of the total miles driven have to be determined. This figure would be subtracted from the total miles of the trip.
x = total miles of the tip - sum of miles already driven
Sum of miles already driven = 198 + 189 + 105 + 202 = 694
x = 900 - 694 = 206 miles
To learn more about subtraction, please check: brainly.com/question/854115
Answer:
x = 42
Step-by-step explanation:
2/7x = 12
Divide 2/7 from both sides
x = 12 / (2/7) = 12 * 7/2 = 42