Sin (x/4) = 1/2
x/4 = sin⁻¹ 1/2
x/4 = 45
x = 45*4
x = 180
So, your final answer is 180
Hope this helps!
Answer: C. a prediction based on the data is reliable, because the means of the samples are close together.
Step-by-step explanation:
We can construct the function:

Where
or
is ordinate and
is abscissa.
The function actually represents a line. Since it can have linear form.

Hope this helps.
r3t40
Answer:
deigo
Step-by-step explanation:
both has de same velocity but diego ran more than the other
Answer:
a) 2,350,000,000
b) 25,000,000
c) B
Step-by-step explanation:
a) 2350 X 1,000,000 = 2,350,000,000
b) 25 X 10^6 = 25,000,000
c) sqrt(90000) =300