1) Which of the following is an example of a dilation?
The correct answer is A) The hearts.
2) If triangle ABC is reflected across line m, the new coordinates will be located at A'(2, -4) B'(7,-7) C'(-2, -7).
The answer is False.
I hope this helps! I can't really see #3. Sorry. But I got #'s 1 & 2 though!
Answer:
Step-by-step explanation:
A bacteria culture initially contains 100 cells and grows at a rate proportional to its size.
Formula for the exponential growth is
where A0 is the initial cells (100) and t is the number of hours
After an hour the population has increased to 380
when t=1 the value of A is 380
Take ln on both sides
r=1.33500
Answer:
481
Step-by-step explanation:
Answer:
about 1 cup maybe less
Step-by-step explanation: