Answer:
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Answer:
48.85 degrees
Step-by-step explanation:
To find the measure of the angle, use the inverse sine function.
Since Sin C = 55/73, so the inverse sine is
.
Using a calculator, the angle is 48.85 degrees.
Parents granted you some dollars and asked you to spend at least 30 dollars on a trip to the local park. You know that the base fare for renting a car to the park is 10 dollars plus three dollars per each person.
What is the minimal number of friends that you should take to spend all the money you won?
Answer:
60.4miles/hr
Step-by-step explanation:
Given parameters:
Distance covered by the car = 145miles
Time taken = 2.4hrs
Unknown:
Average speed of the car = ?
Solution:
Average speed is the rate of change of distance with time;
Average speed = ![\frac{distance}{time}](https://tex.z-dn.net/?f=%5Cfrac%7Bdistance%7D%7Btime%7D)
Input the parameters and solve;
Average speed =
= 60.4miles/hr
Bill is 5 years old and annie is 6 years old so, you multiply 5×6=30