Answer:
Step-by-step explanation:
3(9x - 14/3x + 4 - 1 ≥ 2)
27x - 14x + 12 - 3 ≥ 6
13x + 9 ≥ 6
13x ≥ -3
x ≥ -3/13
Question 50.
a. Description
You walk 0.5 miles during 10 minutes, stop and wait for the bus during 4 minutes, then ride the bus for 2 miles during 4 minutes.
b. slopes
the slope of each line represents the average speed of every track.
1) first track
slope = 0.5 miles / 10 minutes = 0.05 miles / minutes.
Given that the slope is constant, you walked at a constant speed of 0.05 miles/minute.
2) second track
slope = 0 => you didn,t move (you were waiting the bus)
3) third track
slope = (2.5 - 0.5) miles / (18 min - 14 min) = 2 miles / 4 min = 0.5 miles / min
means the speed of the bus was constant and equal to 0.5 miles / min.
When a zero of a function does not cross the x-axis but touches it, this means that the zero is a "double root". It has two of the same factor (x - 4)^2 and two of the same zeros, x = 4 and x = 4
f(x) = x^2 - 8x + 16 would be the function with a double root at 4
Answer:
I'm pretty sure it's 97
Step-by-step explanation:
I made three shapes 2 rectangle and 1 triangle
The formula for total loan cost is attached.
10 years = 120 payments
MONTHLY Interest = .0325 / 12 =
<span>
<span>
<span>
0.0027083333
</span>
</span>
</span>
total = <span>0.0027083333 * 21,000 * 120 / (1-(1</span><span><span>.0027083333)-120
</span>
</span>
total = 6,825 / (1-
<span>
<span>
<span>
0.7228448406
</span>
</span>
</span>
)
total = 6,825 /
<span>
<span>
<span>
0.2771551594
</span>
</span>
</span>
total =
<span>
<span>
<span>
24,625.20
</span>
</span>
</span>