Answer: The measure of the smaller angle is 75 degrees.
Given:
Angle 1 + Angle 2 = 180 degrees
Angle 1 = x
Angle 2 = 7/5 * x
x + 7/5 * x = 180
x + 7x/5 = 180
5(x + 7x/5) = 5(180)
5x + 7x = 900
12x = 900
x = 900/12
x = 75 degrees. Angle 1.
Angle 2 = 7/5 * x = 7/5 * 75 = (7 * 75)/5 = 525/5 = 105 degrees
To check:
Angle 1 + Angle 2 = 180 degrees
75 deg + 105 deg = 180 deg
180 deg = 180 deg
Step-by-step explanation:
Answer:
The function has the following set of solutions:
, , , , ,
, , , ,
Step-by-step explanation:
Let be , we proceed to simplify the expression by Algebraic means:
1) Given
2) Associative, commutative and distributive properties/
3) Commutative, associative and modulative properties/Existence of multiplicative inverse/Result
Now we evaluate the function for each value:
35.96 x 0.20 = 7.19 sale dollars
35.96 - 7.19 = 28.77 dollars is the new price.
X: represents how many weeks
N: represents books per week
B: <span>represents </span>books she has at anytime
So the recursive formula would be: 100 - XN = B