This means that if b doubles, then a will become half as large. For the inverse of the ratio 2 to 1 ("doubles") is the ratio 1 to 2 ("half"). The terms are exchanged; the inverse of the ratio a : b is the ratio b : a.
When a varies inversely as b, we say that a is inversely proportional to b.
So u want to add all of the previous scores together and divide them by the number of scores [i.e: 79+91+64+65+71= 370 then u divide. 370/5 (since there are 5 sets of scores) which gets you 74.] Then it's kind of a guess and check from there.
Answer: 92
The answer is B.She subtracted the GCF from the second term in the expression instead of dividing.
Incorrect:
8b(4a-0)= 32ab-0
Correct:
8b(4a-1)=32ab-8b
Hope this helps! :)
Abdhajajsjehehsusuwh nini are good djalma he ysiwjegdve
36259 + 12258 + 1988 = 50,505 per year
I do not know if ur question is asking how much she will pay for 1 yr, or for 4 years. But if it is for 4 yrs, it will be 4(50,505) = 202,020.
