A) The window was shivering with frost.
b)The aggressive exam challenged the intellect of the student.
c) The trail beckoned the running dog forward.
d) The jelly beans looked like they spontaneously scampered around the table.
Answer:
7 hours
Explanation:
Kelly drives 448 miles on the highway to visit her cousin. She uses cruise control to drive at a constant speed . Kelly travels 192 miles in the first 3 hours. At that rate, how long will the trip take?
Solution:
Speed is the rate of change of distance with respect to time. The speed of an object tells us how fast the object is. Speed is the ratio of distance travelled to total time take, it is given by the formula:
Speed = distance / time
From the question, Kelly travels 192 miles in the first three hours, hence her speed is:
Speed = distance / time
Speed = 192 miles / 3 hours = 64 miles per hour
At constant speed, the time taken to drive 448 miles is:
Speed = distance / time
64 miles per hour = 448 miles / time
time = 448 miles / 64 miles per hour
time = 7 hours
Can you include a picture/screenshot of the chart?
Thanks.
B) It is unnecessary to oversee the athletes involved in mixed martial arts.
The viewpoint made in section one is that "State athletic commissions should strictly monitor and regulate the UFC." A rebuttal statement is one that goes against the viewpoint, so it needs to say something about how the UFC should not be monitored or regulated. Option A agrees with the viewpoint by saying overseeing athletes is necessary. Option B states the opposite by saying it is unnecessary to oversee athletes. Therefore, this is the correct answer. Option C says that athletes must self-regulate. While this puts the responsibility of regulating on the athletes, it does not take it away from the commissions. There is nothing here to suggest that the commissions would not regulate just because the athletes are. Option D has nothing to do with monitoring or regulating so it is a poor choice.
