Response:
Option B.
Step-by-step breakdown:
The general equation for the best fit line is
where a indicates the slope and b the y-intercept.
Utilizing a graphing calculator yields a=-4.54762 and b=43.7143. Hence, the equation for the best fit line can be represented as
Here,
Note: Alternatively, you can apply the following formula to compute the slope.
Accordingly, the correct choice is B.
I believe the simplest form remains 865:2678, although I could be mistaken.
Create a visual representation to depict the situation outlined below.
Let h signify the height of the tree.
Since ΔABC is similar to ΔADE, it follows that
DE/BC = AD/AB
This means that
h/1.94 = (5.1 + 10.2)/5.1 = 3
Consequently, h = 1.94*3 = 5.82 m
Final result: 5.82 m
To determine the future value of an initial amount of $845 at an interest rate of 11.3% over 7 years, we will utilize the compound interest formula, which is expressed as:
A=p(1+r/100)^n
where:
A=future value
r=rate=11.3%=0.113
time=7 years
Hence, the future value of the capital will be:
A=845(1+0.113)^7
A=845(1.113)^7
A=$1,787.82
