Answer:
A
Step-by-step explanation:
according to tangent property
we get
Given that
Thus our equation is
substitute the given values
simplify multiplication:
simplify addition:
cancel 20 from both sides:
divide both sides by 2:
AN=CN
hence,CN=7
therefore our answer is A
Answer:
Step-by-step explanation:
step 1
Find the slope
we have
(0,-6) and (1,4)
The slope is equal to
step 2
Find the equation of the line in slope intercept form
The equation of the line in slope intercept form is
we have
-----> y-intercept (given value in the table)
substitute
Answer:
Gail is correct and Brianne is incorrect.
Step-by-step explanation:
If there are 5 different shaped erasers and 8 of each, you would have to multiply which equals 40. If there are 4 people in the group, 40 divided by 10 equals 4.