Answer:
an=a+(n-1)d
part B is 1
Step-by-step explanation:
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Answer:
d. y= 5x+18
Step-by-step explanation:
y=mx+b is slope intercept form
Now we plug in the information given to us which is slope(m) is 5 and a point (x,y) which is (2,28).
So by substituting we get 28=5(2)+b
simplify to 28=10+b and when we subtract 10 from both sides to isolate 'b', we get that b = 18.
So now we use the values of slope(m) and the y-intercept(b) to write the equation:
y=5x+18
Random coincidences are set of coincidences which have been selected randomly and thus they don't posses any particular relationship at all. This means that they do not have any dependencies whatsoever and thus, the relationship of random event A to random event say B or C or D is purely none. Therefore, whenever A occurs B will not be affected and whenever B or C or D occurs, A will not be affected at all. Therefore random coincidences are truly random and NOT correlated.
d(4) = 64
Step-by-step explanation:
Step 1:
d(n)=d(n−1)+17
d(2) = d(1) +17
= 13+17
= 30
d(3) = d(2) + 17
= 30+17
=47
Step 2:
d(4) = d(3) + 17
= 47+17
= 64
50.7 miles per hour
Hope This Helps and God Bless!
