Answer:
3pi/4 and -pi/4
Step-by-step explanation:
We can simplify -6/6 to -1.
Therefore, this function can be simplified to arctan(-1).
Recall that the meaning of arctan is to find a value that will get the value inside the parenthesis when taken the tangent of it. In other words, tan(x) = -1.
Recall that tan(x) = sin(x)/cos(x). Now recall that sin(pi/4) and cos(pi/4) are both sqrt(2)/2, meaning that tan(pi/4) is 1. To make it -1, we can either make sin(x) -1 while keeping cos(x) 1, or the other way around.
If x is -pi/4, cos(x) will still be 1, but sin(x) will be -1, so tan(-pi/4) will be -1.
If x is 3pi/4, cos(x) will be -1, but sin(x) will still be 1, so tan(3pi/4) will be -1.
Side note: there are still infinite more answers. You can attain them by adding or subtracting 2pi as many times as you want from 3pi/4 or -pi/4 and still get an arctan of -1.
The answer to number 5 is 16 because if 1/8 goes per bag then every one pound is stretched into eight bags and you multiply by two for the two pounds and get 16 bags for number six you just divide 1/4 by 3 and get 0.0833 pounds per child
Answer:
The correct option is D.
Step-by-step explanation:
Given information:
On June 2 : Dreamtime Laundry purchased $7,000 worth of supplies.
On June 30 : An inventory of the supplies indicated only $2,000 on hand.
The adjusted amount is
To adjust the amount we need to debit Supplies Expense by $5000 and credit Supplies by $5,000.
So, the required adjusting entry that should be made by the company on June 30 is
Supplies Expense $5,000
Credit Supplies $5,000
Therefore, the correct option is D.
Answer:
To persuade, inform and entertain.
Step-by-step explanation:
You can remember it as PIE, if that helps!
