so first find decrease
72-60=12
now find percent discount of 100
12/72=1/6=0.16666/1
percent means parts out of 100 so j x%=x/100
make 0.1666/1 into over 100
0.166666/1 times 100/100=16.6666/100=16.6666%
roound to tenth
16.7%
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Answer:18 minutes
Step-by-step explanation:
You have to subtract the numbers from the end from each other and u get the range wh i.c h is18
X/8 + 12 = 15
x/8 = 3 . ( start by subtracting 12 on both sides to get x on one side)
x = 24 ( now multiply by 8 on both sides to get x by itself and there is your answer )
hope this helps , give brainliest ! thanks
Answer:
following are the solution to this question:
Step-by-step explanation:
Please find the complete question in the attached file.
The one-sided limits of F(x) at x = 3 must be equivalent for f(x) to be continuous at x = 3.
So,
In equation a multiply the by -2 and then add in the equation b:
So, the value of
Answer:
The formula for the nth term of this sequence is: 31 + (n-1)X6
Step-by-step explanation:
This is an arithmetic sequence (ie. each term is the last term with a fixed value added to it).
T1 =31
T2 = 37 = T1 + 6 = 31 + 6
T3 = 43 = T2 + 6 = 31 + 6 + 6 = 31 + 6X2
…
In general, the nth term is 31 + 6(n-1)