8 x 64
=64 x 2 x 4
=128 x 2 x 2
=256 x 2
=512
14.1% of 278 is 39.2. So 39.2 megabytes have been downloaded.
Answer:
I believe the answer is 30.
Step-by-step explanation:
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Answer:
year 2139
Step-by-step explanation:
The population will double when the factor e^(.005t) is 2.
e^(.005t) = 2
.005t = ln(2)
t = ln(2)/0.005 = 138.6
The population will be double its size at t=0 when t=138.6. That is the population will be about 5.2 million in the year 2139.
Answer:
x = 1
Step-by-step explanation:
Remember that the axis of symmetry is exactly halfway between the x-intercepts. Find the average of -3 and 5 to obtain this x-value: It is:
-3 + 5
x - intercept = ------------ = x = 1
2
