50 is the answer!!!!!!!!!
The number in the equation that represents the original amount of mice would be 14 since the 0.25x would be representing the rate the mice survive the treatment. As according to the exponential equation formula, y=ab^x, a is the value of the principal amount, b is the variable that represents the growth/decay rate, and the x value shows the amount of times the object/thing grows or decays.
y = (x-6)²-3
1) Let's write a transformation described as it is, algebraically speaking.
• opening upward, (a >0)
,
• shifted 6 units right, (-6)
,
• and three units down -3
2) Starting from the parent function y=x², then we can write:
y = (x-6)²-3
Notice that the horizontal shift is within the parentheses with a swapped sign. And outside that -3 indicating the vertical shift.
Answer:
Step-by-step explanation:
The linear density is given by.
Integraring both sides to get the mass,
C is the constant of integration.
With <em>x</em> between <em>a</em> and <em>b</em>,
No, 1/4 of an hour is 15 minutes . 15 minutes read every day for 15 days would have a total of 225 minutes which is less than 500 minutes