Answer:
Shape: Approximately Normal
Center: 20 minutes
Variability: 6.5 minutes.
For a right triangle, the sine of an angle is the ratio of the length of the side opposite to it and the hypotenuse and the its cosine is the ratio between the side adjacent to it and the hypotenuse. From the given choices, the angle being referred to is letter B. 45°.
X^2 + 2x = -1......take half of ur x term (2x), and square it. So we take half of 2, which is 1, and square it....1^2 = 1....so u would add 1 to both sides
Should be c ? can you send me a picture please ? and it’s dice .
Answer:
Slope: 1/4
Step-by-step explanation:
