Answer:
9.76 years turns 900 dollars into 1200 dollars.
Step-by-step explanation:
A(t) = 900*(1.03)^t
1200 = 900 * (1.03)^t Divide by 900
1200/900 = (1.03)^t
1.333 = 1.03^t Take the log of both sides.
- log(1.3333) = t * log(1.03)
- log 1.3333 = .1249
- log 1.03 = .0128
1.249 = 0.0128*t
1.249/0.0128 t = 9.76 years.
Answer:
maybe the answer is 51.25
Step-by-step explanation:
if you're not sure you have to figure out the mean
Answer:
the equation of the line in slope-intercept form is:
Step-by-step explanation:
First start by finding the slope of the segment that joins those two points using the general formula for the slope of the segments between two points and on the plane:
Then for our case, calling (-4, 6) = and (-8, 10) = , we have:
Now, knowing this, we can find the equation of the line by using the "point-slope" form of a line [of slope "m" and going through the point that tells us:
We will be then using the found slope (-1) and for example one of the given points: (-4 , 6), thus:
Answer:
y = 6/5x +2
Step-by-step explanation:
Slope intercept form is
y = mx+b where m is the slope and b is the y intercept
5y−6x−10=0
Add 10 to each side
5y−6x−10+10=0+10
5y -6x = 10
Add 6x to each side
5y-6x+6x=6x+10
5y = 6x+10
Divide each side by 5
5y/5 = 6x/5 +10/5
y = 6/5x +2
The slope is 6/5 and the y intercept is 2