Answer: they are all similar
Step-by-step explanation: they all are the same shape no matter how long or tall they are
<h3>
Answer: Choice A</h3>
The -3 out front of that function means |-3| = 3 is the amplitude, which is the largest of the four functions.
In general, the sine function is
y = A*sin(B(x-C)) + D
where |A| is the amplitude. In the first answer choice, A = -3 so |A| = |-3| = 3.
Cosine has the same format since cosine is just a phase shift of sine.
Answer:
The percentage of boys students in Jamie's class is 20 %
Step-by-step explanation:
Given as :
The total number of boys in the Jamie's class = 
of the total student
Let the total number of student's in the class = x
So, The number of boys = × x
I.e The number of boys = 
So , in percentage the number of boys students in class = 
× 100
OR, % boys students = 
× 100
or, % boys students = 
∴ % boys students = 20
Hence The percentage of boys students in Jamie's class is 20 % . Answer
Answer:
29 units
Step-by-step explanation:
The length of a segment of a number line is the difference of the coordinates of the end points:
45 -16 = 29
I dont remember that one sorry
Step-by-step explanation:
