Step-by-step explanation:
6x50
=300÷10
=30
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1
3.50
3.50
+3.50
______
10 .50
71 * 4 = 284
The answer is 284
Answer:
93
Step-by-step explanation:
Step-by-step explanation:
The period of f(x) is π.
To calculate the period using the formula derived from the basic sine and cosine equations. The period for function y = A sin (B a – c) and y = A cos ( B a – c ) is equal to 2πB radians. The reciprocal of the period of a function is equal to its frequency.