Answer and Explanation:
Because of the pandemic, modular instruction is a good alternative to maintain learning continuity. However, this does not mean that this type of instruction does not present challenges, which need to be overcome quickly, so that students have a good learning experience.
As we know, modular instruction uses instructional materials, which, despite being created according to the educational needs of each student, can be very difficult for students to understand outside the classroom. These modules can be difficult even for parents of students, who are unable to help their children understand the content.
In this case, I agree that modular instruction is a good alternative, but it is necessary to solve these problems in order for it to be efficient.
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
