Answer:
Step-by-step explanation:
-39
Answer: 13
The rule you use is log(x/y) = log(x) - log(y)
So in this case, log(13/x) = log(13) - log(x) where the base is base 9
Notes:
The values of x and y must be positive.
The rule applies to any base as long as the base is positive and not equal to 1
Answer:
option b is an arithmetic sequence.
Step-by-step explanation:
you add 6.5 to the 1st term to get the proceeding term and so forth. is each number in the sequence has a difference of 6.5
X=0 solve by simplify both sides of the equation then isolating the variable sorry if wrong
Hey!
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Solution:
Find 1/3 of 63.
63 / 3 = 21
21 students gave a speech today.
63 - 21 = 42
Find 2/3 of 42.
42 / 3 = 14
14 x 2 = 28
28 of the remaining students gave their speeches.
42 - 28 = 14
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Answer:
14 students haven't given their speeches!
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Hope This Helped! Good Luck!