Answer:
72°
Step-by-step explanation:
This is called an isosceles triangle. This means that the 2 angles related to the equal sides, are also equal. Hence, the answer is 72°
Answer:
the answer is 200 feets left
Step-by-step explanation:
she only has 87 percent of the 5 yards that she bought
Answer: y = 4x -1
Step-by-step explanation:
Given by the graph.
Y axis
and rise over run.
The missing number is the square-root of the constant term on the left-hand-side, which equals sqrt(1/16)=1/sqrt(16)=1/4.
Check:
(x+1/4)^2=x^2+2*(1/4)x+(1/4)^2=x^2+x/2+1/16. ok
Answer: x= 1/4
