I think the answer here is 1/3.
1 being the cup of flour and 3 are the remaining cups of other ingredients.
Answer:
axis of symmetry: x=-1
Step-by-step explanation:
Since it's a square, it must have 4 equal sides.
20 / 4 = 5
The formula for area: Area = length x width
4 x 5 = 20.
The area is 20 inches! (Don't forget, the answer is squared!)
Answer:
x = 50°
2x = 100°
Step-by-step explanation:
Chords AB and DC are equidistant (3 units) from the center E of the circle.
Since, the chords equidistant from the center of the circle are congruent.
Congruent chords intercepts congruent arcs.
Hence, x = 50°
2x = 2*50° = 100°
Option a: 
is the solution to the system of equations.
Explanation:
The equations are 
and 
Equating these two equations, we have,
Taking LCM and multiplying both sides by 5, we get,
Simplifying , we get,
Substituting the value of x in , we get,
Thus, the solution is 
Changing the solution from fraction to decimal, we get, 
Thus, the solution is
Hence, option a is the correct answer.
