Answer:
C, 68°
Step-by-step explanation:
Since all triangle have an interior angle measure of 180° and isosceles triangles have two congruent angles, all you need to do to find m∠f is to subtract 44° from 180° and then divide by two.
180°-44°=136°
136°/2=68°
Answer:
Step-by-step explanation:
a
Answer:
Average
Step-by-step explanation:
Mean is the average of a set of numbers that you are given.
To get the mean you need to add up all the numbers and divide that total number by the amount of numbers you had.
Answer: The answer is (b)
Step-by-step explanation: We are given four polynomials and we are to check which one of them has roots -4, -1 and 6. Obviously, if putting these three values of 'x' in a polynomials yields 0, then that particular value will be a root of that polynomial.
Let us denote the polynomials as follows -
Let us check for x = -1 first. So, substituting x = -1 in all the four polynomils, we get
Therefore, only possibility is Q(x).
If we put x = -4 and x = 6 in Q(x), we find that
Thus, the correct option is (b)
Answer:
1/7
Step-by-step explanation:
Alternative Form: 0.142857, 7^-1