Y=mx+b is the slope formula
Answer:
no
Step-by-step explanation:
Correct Answer : B
Explanation 4:7 | 4*4 = 16 | 7*4 = 28
The required value of Arc BC m = 140° Option B is correct.
Given that,
AD is the diameter of the circle,
∠1 = ∠3 = 20°
Arc BC is to be determined.
<h3>What is an arc?</h3>
Arc is the measure of angle on the circumference of circle.
Here,
∠1 = arc AB
∠3 = arc CD
Now, for circle p
Since angle 1 and angle 2 are equal to the composition of the arc,
Arc AD = Arc AB + Arc BC + Arc CD = 180
20 + Arc BC + 20 = 180
Arc BC = 180 - 40
Arc BC = 140°
Thus, the required value of Arc BC m = 140° Option B is correct.
Learn more about arc here:
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Answer:
Step-by-step explanation:
If n(t) represents the population size at time t, where n is measured in individuals and t is measured in years.
Taking the integral of both sides
ln |n| = 
Where C is integration constant
Taking the exponential of both sides
whee the exponential of a constant is a constant K.
When t=0, 
Therefore:
