Answer:
31
Step-by-step explanation:
78 - 47 is 31 bales of hay
Answer: 7
Step-by-step explanation: I had this question before
The missing number is 15
17.67766953
=17.7 (to 3 s.f.)
Given
Required
The period
A sine function is represented as:
Where
By comparing:
and
So, we have:
Hence, the period of the function is