We need to calculate the period of the function
Periodicity of a general function is given as follows:
Now, periodicity of is .
Now,
Periodicity of the function:
is given by:
here,
Therefore, the period of the function is 4.
Answer:
7(6m - 4) = -364
multiply 7 for both variables in the parenthesis
42m - 28 = -364
move 28 to other side
42m= -336
divide 42 on both sides
m= -8
Answer:
The distance the marina can travel = = 48 miles
Step-by-step explanation:
The rate going out against the current is = u - v = 20
The rate going out with the current is = u + v = 30
Let the distance traveled by the motorboat =
Total time the boat can travel = 4 hours
⇒ Total time = ( Time taken by boat to go against the current ) + ( Time taken by boat to go with the current )
⇒ 4 =
⇒ 4 =
⇒ 4 =
⇒ = 48 miles
This is the distance the marina can travel.
Answer:
518
Step-by-step explanation:
<span><span>1.
</span>Two-Thirds of the 96 members approved the plan
Question: What percent of the members did not approve of the plan?
=> two third means 2/3, thus there are 1/3 of them did not agree.
First to get the value let’s divide 96 by 3 .
=> 96 / 3 = 32
=> 32 * 6 = 64
32 = the number of people that did not agree with the plan
64 = is the total number of people that agree with the plan.</span>