Answer:
Step-by-step explanation:
Given Arithmetic sequence is: 4, 7, 10, 13
Here,
First term (a) = 4
Common Difference (d) = 7 - 4 = 3
nth term of an Arithmetic sequence is given as:
Substituting the values of a and d in the above sequence, we find:
34,669 to the nearest thousand is 35,000 because you look at the number to the right of that place value. less than 5, round down. 5 and up, round up.
Answer:
12/5 days
Step-by-step explanation:
if d=number of days
w=work completed
person one completes w=d/6 (ie. after 6 days (when d=6) work will be completed (w=1))
person two completes w=d/4 (ie. after 4 days (when d=4) work will be completed (w=1))
so total work competed together w=d/6 + d/4
the job is complete when w=1 so
1 = d/6 + d/4
12 = 2d + 3d
12 = 5d
d = 12/5
Answer is 4 1/10. Need an explanation?