Answer:
In this geometric series, a represents the first term, what he pays back monthly is the common ratio which is 1.2, and the first 30 payments are what is being used to find the total amount which is represented by n. Thus, a=$200, n=30 and r=1.2. The sum is found by sn=(a((r^n)-1))/(r-1), which will be 200((1.2^30)-1))/(1.2-1). The solution is = $ 236,376 and the series is divergent because of the common ratio being greater than 1.
Step-by-step explanation:
The probability that the first number is a 3 and the second is a 6 is 1/64
It is a branch of mathematics that deals with the occurrence of a random event.
Given:
spinner had region numbered from 1 to 8
So, the probability on the spinner has an equally likely chance of being selected = 1/8.
P(3) = 1/8
P(6) = 1/8
Thus, probability that the first number is a 3 and the second is a 6
= (1/8) × (1/8)
= 1/64
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Answer:
could u explain it better
Answer: either I don't remember if you use the % or the number ok
Hope this helps
2421 × 60 = 145260
2421 × 60% = 1452.6
Step-by-step explanation:
Answer: 1/4
Step-by-step explanation: Here, we have 1/3 ÷ 4/3.
Dividing by a fraction is the same
as multiplying by its reciprocal.
In other words, we can change the division sign
to multiplication and flip the second fraction.
So here, 1/3 ÷ 4/3 can be rewritten as 1/3 × 3/4.
Now we're simply multiplying fractions.
Before multiplying however, always try to cross-cancel.
Notice that we can cross-cancel 3 and 3 to 1 and 1.
So we now have 1/1 × 1/4.
Multiplying across the numerators
and denominators, we have 1/4.