Students were inquired to answer a question at school and to claim what is most important for them to succeed. Of the numerous replies, one that that stood out was practice. Successful people are certainly born successful; they become successful from hard work and determination. This is how you can complete your goals. beneath some question and answer examples that you possibly will utilize to develop your knowledge and gain insight that will help you to continue your school studies.
Question:
Jacks father drives to work in 30 minutes while driivng at his usual speed. When traffic is bad, he drives 30 miles per hour slower and the trip takes one hour longer. How far is Jack’s father’s work from home
Answer:
The required distance of Jack’s father’s work from home is y = 22.5miles.
Given that,
Jacks father drives to work in 30 minutes while driving at his usual speed.
When traffic is bad, he drives 30 miles per hour slower and the trip takes one hour longer.
We have to determine,
How far is Jack’s father’s work from home.
According to the question,
Let, the usual speed = v
And the distance of Jack’s father’s work from home = y
Jacks father at usual speed taking time, t = 30 minutes = 0.5 hour,
Jacks father speed when traffic is bad, = 30 mph slower.
The formula for speed is defined as = distance ÷ time.
Therefore,
Jacks father drives to work in 30 minutes while driving at his usual speed.
Then,
When traffic is bad, he drives 30 miles per hour slower and the trip takes one hour longer.
Substitute the value of v from equation 1 to equation 2,
Hence, The required distance of Jack’s father’s work from home is y = 22.5miles.
To know more about Distance click the link given below.
From the answer and question examples above, hopefully, they could help the student solve the question they had been looking for and keep in mind of every single thing declared in the answer above. You can potentially then have a discussion with your classmate and continue the school learning by studying the question jointly.