Answer:
44.040192
Step-by-step explanation:
I barely remember doing this in math. I did some research on the question and that's the answer that I got. If I'm not wrong, the formula you are supposed to use is:
y = a(r)^t
A being the regular number in the problem (210).
R is the rate/ ratio (8% which would be converted to 0.8).
T is the time (7 years).
Put the equation together, and you get y = 210(0.8)^7. When you plug it into a calculator, you get 44.040192.
Sorry for the long explanation, but I hope this helps you solve your problem!
The y intercept of 4 means the graph crosses the vertical y axis at 4. More specifically this location is (0,4)
Start at (0,4) and move down 5 units and then move to the right 1 unit. You should arrive at (1,-1). The movement rule of "down 5, over to the right 1" is taken exactly from the slope of -5 = -5/1.
After plotting the two points (0,4) and (1,-1), draw a straight line through them both. Extend this line as far as you can in either direction. The graph is now completed.
<h3>In summary, this line goes through (0,4) and (1,-1)</h3>
Side note: The equation of this line is y = -5x+4. It is in slope intercept form.
Answer:
Step-by-step explanation:
- Formula for mixed number to improper fraction: (Whole number × denominator) + numerator
- 4 × 17 = 68, 68 + 16 = 84
- Re-write the fraction:
I hope this helps!
what type of math is this I might be able to help
