Answer:
m = -6
Step-by-step explanation:
Put this given equation into slope-intercept form:
y−15=−6(x+7) becomes y - 15 = -6x - 42.
Adding 15 to both sides results in y = -6x - 27,
and so the slope is -6. The y-intercept is -27, or (0, -27).
36 people will not pay, strictly speaking.. 0.06 x600 is 36. this means more people than average didnt pay on the day of the appointment. hope this helps!
If he runs 6.5 metres per second, then you multiply 6.5 by 4 to get 26m
1: x^2 + 6x + 8
2: m^2 - 5m -14
3: 6x^2 - 5x - 6
4: 3r^2 + 20r - 32
5: k^2 -3k +2
A=Pe^(rt)
P = 800g
t = 8 years
A = 450g
r = This is what we will try and find to start with
450=800e^(r*8)
After running the math through a calculator, we end with r = -0.07192
Now we just re-input this information into our equation: A=800e^(-0.07192*16)
A=800e^(1.15072)
Now we will re-write the equation using the negative exponent rule:
A = 800 1/e^1.15072
Combine right side:
A = 800/e^1.15072
Then do the math:
A = 253.12709836......
That will give us A = 253 (rounded to the whole number)
I hope this helps! :)