Answer:
It is either C or D.
Step-by-step explanation:
The hundredths place is 2 places to the right of the decimal, so the answers would be
a. 5.160
b. 2.920
c. 4.520
The answer would be 20/12 or 1 and 2/3 as a mixed number :)
It will take 6 weeks for the number of infected people to reach 1200
<h3>How to determine the number of weeks?</h3>
The function is given as:
y equals 15 times 2 to the power of t
Rewrite the function properly as follows
y = 15 * 2^t
When the population is 1200, the equation becomes
15 * 2^t = 1200
Divide both sides by 15
2^t = 80
Take the logarithm of both sides
t * log(2) = log(80)
Divide both sides by log(2)
t = 6.3
Approximate
t = 6
Hence, it will take 6 weeks for the number of infected people to reach 1200
Read more about exponential functions at:
brainly.com/question/11464095
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Answer:
(1, 3)
Step-by-step explanation:
If the translation is ...
(3, 2) + (a, b) = (4, 5)
Then we can find (a, b) by subtraction:
(4, 5) -(3, 2) = (a, b) = (4-3, 5-2) = (1, 3)
Not the image of point (0, 0) will be ...
(0, 0) + (a, b) = image
(0, 0) + (1, 3) = (0+1, 0+3) = (1, 3)
The image of the point is (1, 3).