Can someone help me? Is it possible that cos(A−B) = cos A−cos B? Why or why
1 answer:
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Answer:
Number of orders seen on last Tuesday = 605
Step-by-step explanation:
Number of orders seen on Tuesday = 600
It is given that it is 0.85% less than last Tuesday.
Let number of sales on last Tuesday =
As per question statement:
Number of order on last Tuesday - 0.85% of Number of order on last Tuesday = 600
OR
i.e. if we subtract 0.85% of x from x, it must be equal to 600.
So, there were about 605 order seen last Tuesday.
First we have to divede the tota of students into the sice of each grop so:
So we can aproximate this to a whole number so: