Answer:
1/3
Step-by-step explanation:
The slope of the line is found by
m = (y2-y1)/(x2-x1)
we have two point ( 0,0) and ( 3,1)
= ( 1-0)/( 3-0)
= 1/3
Answer: Hello mate!
you know that the equation is (or at least i think this is):
p(t) = 800 + 9t/90 + t^2
You want to know the "rate of change" after 6 hours.
We know that the rate of change is the derivative of P(t) with respect to t; this is
![\frac{dP(t)}{dt} = 9/90 + 2t](https://tex.z-dn.net/?f=%5Cfrac%7BdP%28t%29%7D%7Bdt%7D%20%3D%209%2F90%20%2B%202t)
now we want the rate of change when t = 6, then we replace t by 6 in the derivate equation:
![p(6)' = 0.9 + 2*6 = 12.9](https://tex.z-dn.net/?f=p%286%29%27%20%3D%200.9%20%2B%202%2A6%20%3D%2012.9)
so the rate of change after 6 hours is 12.9
where ![P'(t) = \frac{dP(t)}{dt}](https://tex.z-dn.net/?f=P%27%28t%29%20%3D%20%5Cfrac%7BdP%28t%29%7D%7Bdt%7D)
If the equation is wrong ( because you write P(t) = 800 1 + 9t 90 + t2, and i don really know how to iterprete it) tellme and we can do the derivate again :D
The area of triangle ABC with vertices is 22 square units
<h3>How to find the area of ABC with
vertices?</h3>
The vertices are given as:
A(4, -3) B(9,-3) , and C(10, −11)
The area of the triangle is calculated using
Area = 0.5 * |Ax(By - Cy) + Bx(Ay - Cy) + Cx(Ay - By)|
This gives
Area = 0.5 * |4 * (-3 + 11) + 9 * (-3 + 11) + 10 * (-3 - 3)|
Evaluate the sum of products
Area = 0.5 * |44|
Remove the absolute bracket
Area = 0.5 * 44
Evaluate
Area = 22
Hence, the area of ABC with vertices is 22 square units
Read more about areas at:
brainly.com/question/22972014
#SPJ1
40/100 (to get 1%)
0.4x12.5=5
So 12.5% of 40 is 5
Answer:
what the first guy said
Step-by-step explanation:
keep adding by 2 and end up with 22