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
Answer: Benefits of vocational education
Explanation:
Dear brother,
I heard that you are having big interest in this sort of education and I was very happy to hear it. You can have many benefits when it comes to this sort of education because you will be able to see some of the technical instruments that will help you later on with your future progress. It can bring you a lot of success if you are truly willing to learn about those things. For technical and vocational education you need to make a good decision to learn about it because later it will be your job to work with vocational stuff.
Greetings and love!
Mark
Bih can't understand that ugly hand written
B. the history of California
For a speech, 10 minutes is really just enough time to pretty much cover the basics. When we consider that the average time it takes to read/speak is approximately 250 words a minute, and with the understanding that one typed page is 250 words, this means that 10 minutes would cover only four pages of text. With that in mind, the topic of “The History of California,” it can be safely assumed that only a superficial covering of the history would be covered because there is so much that could be covered, especially keeping in mind that California’s history could include everything from prehistoric times (or earlier) to the present day. When deciding on a topic, one should always keep the required length in mind and decide whether the topic is suitable for the page/time length because for broad topics many pages and lots of time would be required in order to adequately cover everything of which it is comprised. For low page/time requirements, a narrow topic is what would be needed.
