Answer:
we should know that :
sin ( a + b ) = sin a * cos b + sin b cos a
For the given equation :
sin (π + q) = sin π * cos q + sin q * cos π
sin π = zero and cos π = -1
∴ sin (π + q) = 0 * cos q + sin q * (-1) = - sin q
<u>Another solution:</u>
The angle (π + q) lies in the third quarter ⇒ (1)
(π + q) and (-q) are supplementary angles ⇒ (2)
From (1) and (2)
sin(π + q) = -sin q
Answer:
Step-by-step explanation:
5/6n=10
Cross multiply
5 = 10×6n
5 = 60n
n = 5/60
n = 1/12
Answer:
The budgeted cash disbursement for August is $696,000
Step-by-step explanation:
July direct material purchase is
30% of 300000 =$90000
August direct material purchase
70% of 480000 = $336000
Wage expense =$ 150000
Purchase of office equipment= $72000
Selling and administrative expense= $ 48000
Depreciation=0
Adding everything gives $696000, which is the budgeted cash disbursement for August.
