Answer:
The secant of the angle equals the distance between the ants divided by the distance from the first ant to the wall, So sec 62° = d / 1, where d is the distance between the ants. That's more than the hearing range of 2m, so yes, the friend will be a meal. Step-by-step explanation:
Answer: C) No, it extends infinitely in opposite directions.
The arrows indicate this. Since both sides go forever in those directions, this means we have a line instead of a segment. We can call this "line CD" or "line DC".
If you had only one side go on forever, then you'd have a ray. A segment is where it has two endpoints, and neither side goes on forever in that same direction. This means a segment has a finite fixed length; while the ray and line do not have a finite length.
Answer:
The probability that 8 customers in the sample will return merchandise
Step-by-step explanation:
Answer:
82
Step-by-step explanation:
Sides AB and BC are equal, which means angle BAC and BCA have the same measure, as stated in the base angles theorem. Angle BAC is 49 degrees, so angle BCA must also be 49 degrees. The sum of all angles in a triangle is 180 degrees, so angles BAC, BCA, and CBA will add up to 180. Write this in an equation:
BAC+BCA+CBA=180
BAC and BCA both measure 49 degrees:
49+49+CBA=180
Solve for CBA
CBA=180-49-49
CBA=82
lmk if i made any errors, hope this helps :)
Answer:
Hmmm I think it would 108 I think I’m sorry if it wrong ;^;
Step-by-step explanation: