Take the full amount of her pay and multiply it by .0007 equaling 3.8ish percent
We are given the area of a circle and we are asked to find its diameter. To do that, we need to remember the formula for the area of a circle:
Now we solve for the diameter "D". First by multiplying both sides of the equation by 4
Now we divide by pi
Now we take square root on both sides:
Simplifying:
Replacing the value for the area:
Simplifying:
Explanation: Here we have function f(x) = 2x - 5
and we're asked to find f(x - 1).
Don't be thrown off if you're asked to plus a variable into a function.
If f(x) = 2x - 5, then f(x - 1) = 2(x - 1) - 5.
<em>Remember to use parenthses when substituting into a function.</em>
So simplifying on the right side, we would distribute the 2
through the parenthses and we have 2x -2 - 5.
Now combining like terms, we have 2x - 7
26-9=$17.00
$1.00=10 texts
17*10=170 texts
170+650 texts= 820 texts
Answer:
The x-coordinate of another point is zero
Step-by-step explanation:
step 1
Find the slope between the two given points
The formula to calculate the slope between two points is equal to
we have
substitute in the formula
Simplify
step 2
Find the x-coordinate of another point
we have
(x,-3)
we know that
If the other point is on the line, then the slope between the other point and any of the other two points must be the same
so
Find the slope between the points
Remember that
substitute in the formula
the denominators must be the same
therefore
The x-coordinate of another point is zero