1.G 2.A 3.I think A 4. F. 5. I hope F could be wrong.
Answer:
e. None of the above is correct.
Step-by-step explanation:
The general formula for exponential growth is;
P= a(1 + r)^t
Where;
P = total number infected after a given time interval
a = initial number of infected people
r = growth rate of infection
x= time taken in weeks
Hence;
5000= 10(1 + 1.78)^t
5000/10 = (1 + 1.78)^t
500 = (1 + 1.78)^t
log 500 = tlog(1 + 1.78)
t = log 500/log(1 + 1.78)
t = 2.699/0.444
t = 6 weeks
Answer:
she needs to work at least 12 hours tutoring,
Step-by-step explanation:
The answer is 133,happy to help
Given that the measure of ∠ADC = (7x + 2)° and arc AC = (8x - 8)°
We need to determine the measure of ∠ABC
<u>The value of x:</u>
The measure of ∠ADC can be determined using the formula,

Substituting the values, we get;




Thus, the value of x is 10.
<u>The measure of ∠ADC:</u>
Substituting the value x = 10 in the measure of ∠ADC = (7x + 2)°
We have;



Thus, the measure of ∠ADC is 72°
<u>The measure of ∠ABC:</u>
The measure of ∠ABC can be determined using the central angle theorem.
Thus, we have;



Thus, the measure of ∠ABC is 36°
Hence, Option A is the correct answer.