According to sam in his first year he will have a profit of 45,000 but a start up cost of 49500. so in his first year of business, he is still at loss for $ 4,500. and for the following year his profit will increase by 5.5 % and an operating cost of 30,500. so at year two, his profit = 45000(1.055^2) - 30,500 = 19,586. for that year. minus for the loss of last year/ 19,586 - 4500 = 15086 is his total profit in year 2. which means he will start earning in year 2.
This is a proportion problem._____ is to ______ as ______ is to ________. This is a mathematical version of an analogy.
4 is to 9 as what is to 1200
A line is 180 so you subtract 126 with 180 and get 54. Since a Triangle angles all equal 180 together you add 54 and 43 and subtract 180 and the answer is 83
Answer:
2 seconds
Step-by-step explanation:
The formula h = -16t^2 +vt +s gives the vertical height (in feet) at time t (in seconds) for an object with an initial vertical velocity (in ft/s) of v and an initial height (in ft) of s. The problem statement tells us the ball's initial velocity is v=34 and the initial height is s=4.
Then the equation is ...
h = -16t^2 +34t +4
We want to find the value of t when h=8. There will be two solutions, one when the ball is going up, and the other when the ball is coming down. We are interested in the second solution.
8 = -16t^2 +34t +4
16t^2 -34t +4 = 0 . . . . . subtract the right side of the equation to put it into standard form
(16t -2)(t -2) = 0 . . . . . . factor the equation
Solutions are values of t that make the factors zero:
t = 2/16 or t = 2
It takes 2 seconds for the ball to come down to meet Mike's head.
<h2>
Therefore the vertex of the parabola is </h2>
Step-by-step explanation:
Given equation of parabola is
Therefore the vertex of the parabola is