B. Jose spins the spinner 500 times. In those 500 spins, the arrow lands on 3 a total of 42 times. Based on this information, should Jose be concerned that the spinner is unfair? Explain.Yes the spinner is begin unfair again he has a 25% chance to get the 3 if you multiply 25% by 500 you get 125 if you divide 125 by 500 it equals 25% again so if 42/500 equals 8.4% you know something has to be wrong
Answer: +23
Step-by-step explanation:
It would be 23 because the difference between -19 and 4 is 23
Slope intercept form is y=mx+b, one way we can solve is by putting the two points into point slope form, y2-y1 / x2-x1 | 3-0 / -2+3 | The slope is 3, next we pull a pair from any of those two points, For example I'll use (3,0) y-0=3(x+3) | y=3x+9 | Y=3X+9 is the final answer
Answer:
Melissa needs to drive 325 miles for the two plans to cost the same
Step-by-step explanation:
<u>Plan A</u>
Initial Fee = 65
Additional cost per mile = 0.50 per mile
<u>Plan B</u>
Initial Fee = 0
Additional cost per mile = 0.70 per mile
Required
Mile both plans will cost the same
Let
So, we have:
For plan A
For plan B
So, we have:
--- plan A
--- plan B
Both plans will cost the same when
Divide by 0.20