Answer: -14, -7, -4, -2, 0, 1, 8
Step-by-step explanation:
The maximum number of intersection points that a parabola and a
circle could have is 4. The correct answer between all the choices
given is the first choice or letter A. I am hoping that this answer has
satisfied your query and it will be able to help you in your endeavor, and if
you would like, feel free to ask another question.
To find the lengths of a right triangle, we can use what is called Pythagorean Theorem: a^2 + b^2 = c^2, where a and b are the legs of the triangle and c is the hypotenuse.
13^2 + b^2 = 17^2
169 + b^2 = 289
b^2 = 120
b = 11.0 cm
The length of the other leg of the triangle is 11.0 cm (rounded).
Hope this helps!
Answer:
Step-by-step explanation:
First, recall the trigonometric ratios.
- sin(θ)=opposite/hypotenuse
- cos(θ)= adajcent/hypotenuse
- tan(θ)=opposite/adjacent
The question asks us to find the cosine of G. Therefore, we need the adjacent side and the hypotenuse.
- Adjacent: 5 is the side next to angle G (12 is opposite, but we don't need that for cosine).
- Hypotenuse: 13 is the hypotenuse because it is the largest side and opposite the right angle.
Substitute the values into the ratio.
This fraction cannot be reduced further, so it is the answer.
The cosine of G is <u>5/13</u>