Is a calculator allowed? 8/13 = 0.61538. Then take arccos of that to get 52 degrees. Arccos on a calculator might be seen as acos or inv-cos.
Answer:
It would be $9.
Because 60 * 0.15 = 9
Step-by-step explanation:
Answer:
0.135 images
Step-by-step explanation:
all you have to do is multiply 0.045× 3.
The answer is 0.135.
you have go move the decimals 3 times to the left
Answer:
Step-by-step explanation:
A= A0 e(r.t)
A= 20 e( 0.9*16)
A= 35,881,495.45
So bc they want to round to the nearest whole number
A= 35,881,495 the epidemiologist will find bacteria
Answer:
x = - 2
Step-by-step explanation:
The equation of the axis of symmetry is a vertical line with equation
x = c
where c is the value of the x- coordinate of the vertex
The x- coordinate of the vertex is
x = - 
Given
y = 2x² + 8x - 1
with a = 2 and b = 8 , then
x = - 
= - 2
x = - 2 is the equation of the axis of symmetry
