<h2>24.75 yard²</h2>
<h2>Mark me as brainlist</h2>
Answer:
3
Step-by-step explanation:
2a * 2a = A
2a * 2a = 36
we know that 6 * 6 = 36
so 2a would be equal to 2 * 6/2
so a = 3
Answer:
(dP/dt) = 0.00078P (2000 - P)
Step-by-step explanation:
A logistic differential equation is given as
(dy/dx) = ay(b - y)
where a and b are constants.
So, for this question,
(dP/dt) = aP(b - P)
b is the total possible value that P can attain and for this question, b = 2000 (the total number of people at the party)
Taking the time at 9pm to be t = 0,
At t = 0,
P(0) = 400 and (dP/dt) = 500 at t = 0
Inserting these into the differential equation
(dP/dt) = aP(b - P)
500 = 400a(2000 - 400)
400a = (500/1600)
400a = 0.3125
a = (0.3125/400)
a = 0.00078125
(dP/dt) = aP(b - P)
Inserting the constants
(dP/dt) = 0.00078125P (2000 - P)
Hope this Helps!!!
6.66 × 10 = 66.6 is the answer.
Answer:
The average age of the students at the school is 16.4 years.
Step-by-step explanation:
To find the average age of the students at the school, we multiply each age by it's percentage.
We have that:
7% of the students are 14
22% of the students are 15
24% of the students are 16
23% of the students are 17
19% of the students are 18
The rest is 19
The rest is?
100-(7+22+24+23+19) = 100 - 95 = 5
So 5% of the students are 19
Find the average age of the students at Thomas Jefferson High School.
The average age of the students at the school is 16.4 years.