Answer:
Step-by-step explanation:
If you look careful,the line is passing throw the middle of the square which that means 0,5=>1/2
Answer:
1.6 cups of sugar
Step-by-step explanation:
Ashley would need 1.6 cups of sugar because she is making 4 batches of cookies, and each batch would need 0.4 cups of sugar. Therefore, you would multiply 0.4x4, which is 1.6 (don't forget the decimal point). That is why your answer would be 1.6 cups of sugar.

+

= 1
This is because the standard form of an ellipse is

+

= 1
where a is the vertex and b is the co-vertex. So when we stick their respective x and y values in and then square them, you're left with the answer above.
11ft 8in + 2ft 9in =14ft 5in