ANSWER
EXPLANATION
A basic sine curve has equation in the form:
Where 'a' is the amplitude.
In this case a=2 because the amplitude is 2.
For a transformed sine function, the general equation is:
where a=2 is still the amplitude
This is also a sine function with an amplitude of 2.
Others include:
e.t.c
The slope of a line that is parallel to y=5x+3 is 5x.
Two lines must have the same slope to be parallel to each other.
Answer:
147
Step-by-step explanation:
ADD IT
There are 3 ways to get 2 female and 1 male singer.
These 3 ways are
<span>FFM, FMF and MFF </span>
<span>Each of the three ways has probability 45% * 45% * 45% = 9.1125% </span>
<span>As there are three ways multiply by 3 </span>
<span> = 27.3375%
hope it helps</span>
Answer:
88
Step By Step
Step-by-step explanation:
An arithmetic sequence is defined as
an=a+d(n-1) where an=nth term, a=initial term, n=term number, and d=common difference
For sequence 1,4,7... a=1 and d=4-1=7-4=3 so
an=1+3(n-1)
an=3n-2, so the 30th term is
an=3(30)-2
an=88
