4 people . $70 minus the 40 for ahark exhibit leaves 30. 7.50x4 = 30.
Answer:
A) 0.26
B) 0.42
Step-by-step explanation:
No. of cars which needed both:
92 + 136 - (200 - 24)
52
P(both) = 52/200 = 0.26
No. of cars that need an alternator, but not new brakes:
136 - 52
84
P = 84/200 = 0.42
All of the above. The graph of a line shows a point on the line, (x,y). It shows the slope (rise/run) it also shows the equation in point-slope form/slope intercept form.
(Slope intercept and point-slope are the same equation, but in a different form.)
A=bh
a=bh/2
6x10=60
7x6=42/2=21
Add together: 60+21=81
81 is your final answer
The sum of 5 and 8 is 13.
Unknown number is x
So 13x=42
x=4
