Answer:
120
Step-by-step explanation:
If t=2 and k=6 then this is what you do:
- 2(10*6)
- 10*6=60
- 2*60=120
HOPE THIS HELPS!
Answer:
Step-by-step explanation:
We want to find the equation of the line that includes the points (7, -7) and (0, 3).
First, we will find the slope of the line using the slope formula given by:
So, the slope of our line is:
Next, notice that the given point (0, 3) is our y-intercept.
Slope-intercept form is given by:
Where m is the slope and b is the y-intercept.
Therefore, by substitution, we acquire that our equation is:
Answer:
A
Step-by-step explanation:
D
D=event that chip selected is defective
d=event that chip selected is NOT defective
Four possible scenarios for the first two selections:
P(DDD)=15/100*14/99*13/98=13/4620
P(DdD)=15/100*85/99*14/98=17/924
P(dDD)=85/100*15/99*14/99=17/924
P(ddD)=85/100*84/99*15/98=17/154
Probability of third selection being defective is the sum of all cases,
P(XXD)=P(DDD)+P(DdD)+P(dDD)+P(ddD)
=3/20