The value of the 20th term in this sequence will be 102
Since we are given f(n)=6n−18.
In this case, we have been given n to be 20. Therefore, f(n)=6n−18 will then be written as:
f(n)=6n−18
f(20) = 6(20) - 18
f(20) = 120 - 18
f(20) = 102
In conclusion, value of the 20th term in this sequence will be 102
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Answer:
-10(-h-9)=18
Step-by-step explanation:
-10(-h-9)=18
10h+90=18
10h=-72
h=-7.2
Answer:
express 33362imstandard form
Answer:
Step-by-step explanation:
Add 5 to both sides:
V+5=BH
Divide both sides by H:
Answer:
Step-by-step explanation:
1. The probability that your mail is delivered before 2 pm is 0.9, so the probability that the mail is delivered at 2 pm or after 2 pm (so not before 2 pm) is 1-0.9=0.1.
Remark: 0.9=9/10=90/100=90%, and 0.1 is 10%
2. Probability of the mail being delivered before 2 pm for 2 consecutive days is
3. take a look at the picture attached, the tree diagram is another method we could use.
