First we define the variable to be used:
x: half-life time period
The equation for this problem can be modeled as:
y = A * (b) ^ x
Where,
A: initial amount
b: decrease rate.
For example:
if there are 100 atoms, after one half-life time period, 50 atoms remain:
y = 100 * (0.50) ^ x
after one half-life time period (x = 1):
y = 100 * (0.50) ^ 1
y = 50
The equation that models the problem is:
y = 16 * (0.50) ^ x
The table is:
1 8
2 4
3 2
4 1
5 0.5
Answer:
Monique made 19 videos
Step-by-step explanation:
If Ana made 12 videos, but Monique made 7 videos more, you would use addition to find the answer.
12 + 7 = 19
Therefore, Monique made 19 videos and Ana made 12 videos.
I hope this helps :)
Answer:
linear
Step-by-step explanation:
because it describes
Step-by-step explanation:
It's simple here's The steps:
*Step 1
-Take your ruler and a pencil and construct a segment of any length on a piece of paper
-Then, you will try to set your compass opening to match the length of segment AB
-Take your compass. Make your sure that the pencil is included in it.
-Put the needle of the compass at endpoint A and adjust your compass so that the tip of your pencil touches endpoint B
*Step 2
-Put the needle of your compass at A and draw an arc
-Put the needle of your compass at B and draw an arc
-The two arcs should meet
*Step 3
-Draw the segments from the two endpoints to the point where the two arcs intersect
