Answer:
7 lbs 4 oz
Step-by-step explanation:
6 lb 10 oz
+ 10 oz
---------------------
6 lbs 20 oz
But we know that there are 16 oz in 1 lb
So subtract 16 oz and add 1 lb
6 lbs 20 oz
+1 lb - 16 oz
--------------------------
7 lbs 4 oz
Answer:
Yes, she is Correct
Step-by-step explanation:
I could prove this through writing the exponential equation that resembles this equation, but it's simpler than that:
It mentions that the population would be half of what it was before (a decade before). Now it is safe to say that every exponential (not decaying) equation gradually increases so that every value differs from it's consecutive value through multiplication of a constant.
<em>That is why, given the population would be half of what it was before, 0.5 acts as the 'constant' and the word problem can be modeled by an exponential graph + exponential function.</em>
Since all the options are in the slope intercept form, we find the equation using the formula,
We can find m, the slope using the formula,
On substitution,
We use any of the points, say (-2,-3) to determine the value of c.
The equation is therefore,
The correct answer is D.
Answer:
$7,287.50
Step-by-step explanation:
Use the formula A=P(1+rt), where P is the starting amount, R is the rate in %, and T is the time in years.
