Answer:
b = 12
Step-by-step explanation:
Complementary angles add to 90 degrees
a+b = 90
78+b = 90
Subtract 78 from each side
78-78+b = 90-78
b = 12
This is the binomial probability distribution.
<span>n = 10 (</span>the number of randomly selected Texans)
<span>p = 0.4965 (t</span>he probability that randomly selected Texan will be male)
<span>q = 0.5035 (</span>the probability that randomly selected Texan will be female)
y = x² is the parent function.
This is a parabola, with minimum turning point at (0, 0 ) and axis of symmetry the y- axis
y = x² - 5
is the graph of x² translated 5 units vertically down ( indicated by - 5 )
with minimum turning point at (0, - 5 )
To find equivalent expressions,
distribute the first one and
factor the second one.
