Answer:
169
Step-by-step explanation:
65 divided by 5 to get 13
and multiply that with 13
like this: 13x13
to get 169
B should be the answer Hope this helps.
Given that x=number of days
To model the expressions we use the exponential growth given by:
y=a(b)^nx
where:
a=initial value
b=growth factor
n=24 hours
thus Colby's experiment will be:
y=50(2)^(1/2*24*x)
y=50(2)^(12x)
N/B we multiply by 24 so as to convert days into hours
b] <span>Jaquan's starts with 80 bacteria that double every 3 hours.
a=80, b=2
thus
y=80(2)^(1/3</span>×24×x<span>)
simplifying the above we get:
y=80(2)^(8x)</span>
Answer:
They are 1, 2 and 6
Step-by-step explanation:
To make a whole number and a fraction that have a product closest to 1. We need to find the smalles whole number and a fraction
- For the whole number, only card 1 has the smallest value
- For a fraction, we need to find the smallest numerator
, it is card 2, and the greatest denominator, it is card 6 to have the smallest value in the fractoon.
So finally, our product areL 1 2/6 = 8/6 which is closest to 1.
<em>Hope it will find you well. </em>
<em>Thanks </em>
The factor tree is shown below
The product of prime factors is given by
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