Answer:
Step-by-step explanation:
There is no precipitate. NaBr is very soluble.
It is not a double replacement. There is only 1 product. Double replacements have two.
It is not a decomposition. If this equation was written backwards, the reaction would be a decomposition.
It must be a synthesis.
Answer:
what type of question is this???
Answer:
1,789.62
Step-by-step explanation:
It can be solved two ways:
1. divide the annual salary (46,530) by the number of weeks in a year (52) then multiply by 2 for bi-weekly.
46530/52 = 894.81 x 2 = 1,789.62
2. divide the annual salary (46,530) by the number of bi-weekly pay periods (26)
46520/26 = 1,789.62
Answer:
C(5, -3)
Step-by-step explanation:
Given the equation of circle;
x² + y² - 10x + 6y - 2 = 0
The general equation for a circle is given by the formula;
x² + y² + 2gx + 2fy + c = 0
Where the center is C(-g, -f)
To find the center, we would compare the two equations;
For the value of g.
2gx = -10x
2g = -10
g = -10/2
g = -5
To find the value of f.
2fy = 6y
2f = 6
f = 6/2
f = 3
Therefore, the center C(-g, -f) = (-(-5), -(3))
C(-g, -f) = C(5, -3).
