Container a because 1/4 is 25% and 1/8 is 0.125
Answer:
16.5 hours
Step-by-step explanation:
You know the initial value (100) and the growth factor (2), along with the period associated with that growth factor (12 hours). This lets you write the exponential growth equation as ...
n = 100×2^(t/12)
For n=260, we can divide by 100 and take the log.
260 = 100×2^(t/12)
2.6 = 2^(t/12)
log(2.6) = (t/12)log(2) . . . . next, divide by the coefficient of t
12×log(2.6)/log(2) = t ≈ 16.5 . . . . hours
It will be about 16.5 hours until there are 260 bacteria present.
If the factors are a and b then we can create the equation as :
Here we are given the solutions as 1 and -1.
Let us plug them in the above equation and try to make an equation using it.
let a=1 and b=-1
So we have,
Simplifying,
Answer:
The equation with solutions 1 and -1 is:
50 / (3/7) =
50 * 7/3 =
350/3 =
116.66....so it would fill 116 glasses
Distributive property is in the form of:<span>
a (b+c) = ab + bc</span>
<span>
In this case, we try writing 47 as:</span>
47 = 50-3 or 47 = 40+7
Therefore:<span>
11 x 47 = 11 x (50-3) = 11 x 50 - 11 x 3 = 550 - 33 =
517
or
<span>11 x 47 = 11 x (40+7) = 11 x 40 + 11 x 7 = 440 + 77 =
517</span></span>
