Answer:
48 miles per hour
Step-by-step explanation:
Distance = 264 miles
Time = 5.5 hours
Speed = x
Formula for speed --> Speed = Distance/Time
Speed = 264miles/5.5hours
Speed is = 48 miles/hr
Answer: To find the excluded value in the domain of the function, equate the denominator to zero and solve for x .
Step-by-step explanation:
For example, in the problem below The domain of the function is set of real numbers except −3 . The range of the function is same as the domain of the inverse function. So, to find the range define the inverse of the function.
Answer:
12
Step-by-step explanation:
10 + 11 + 12 + 15 = 48
48/4 = 13
Answer: x = 65°
In order to solve this problem you need to know:
1. The sum of the interior angles of a triangle adds up to 180°.
2. Supplementary angles add up to 180°.
3. The sum of the interior angles of a hexagon adds up to 720°.
4. Vertical angles are congruent and have the same measure.
5. The exterior angle of a triangle is the sum of the nonadjacent interior angles.
See attachment for details.