Y-y=m(x-x). That is the formula for point slope form. You want to take the two y axis and subtract them from each other and m is your slope. Then u take the x axis put them in parentheses and then you u solve with pemdas from the there.
Answer:
For line n, m=1/2
Step-by-step explanation:
The line goes up 1 for every 2 to the right.
Answer:
The value of every digit in a decimal figure is given by its position in that figure.
Step-by-step explanation:
<em>The Rule:</em>
The value of every digit in a decimal figure is given by its position in that figure.
For the figure 8.888, from left to right,
The first 8 is in units
The second 8 is in tenth (this means 8/10 = 0.8)
The third 8 is in hundreth (this means 8/100 = 0.08)
The fourth 8 is in thousandth (this means 8/1000 = 0.008)
The sum of the place values of the digits after the decimal point = 0.888
when the unit 8 is added, you then get 8.888
Let
represent the number of bacteria after
hours.
so
is the number of bacteria after 0/2 = 0 hours
is the number of bacteria after 1/2 hours
is the number of bacteria after 2/2 = 1 hours and so on
so if we list a few terms of this sequence, we have:
so clearly,
, the number of bacteria after
hours, is equal to
.
is the number of bacteria after
hours.
Thus, we calculate
, which is
.
Answer: the number of bacteria after 24 hours is
.
Hi again,
We need to find the key on a stem-and-leaf of the number 402 being represented.
<span>40|2 is your best answer
</span>Remember the last digit is the leaf and the rest of the numbers is the stem.
Hope this helped! :)
