Maths-
General
Easy
Question
In 1855, Louis Remme travelled from Sacramento, California to Portland, Oregon, stopping to rest for 10 hours of the 143 hours it took him to reach Portland His average speed while travelling without resting was 5 hours. How many miles did Louis Remme travel?
- 665
- 705
- 715
- 765
The correct answer is: 665
Time taken without resting = 133 hrs
Speed without resting = 5 miles/hr
Step-by-step solution:-
Since the average speed while travelling given in the Q.is (excluding resting), the total time taken will also be adjusted for the resting time (will be excluded) for calculation of distance travelled.
∴ time taken by Louis for travelling (excluding resting time) = Total time taken - resting time
= 143 hrs - 10 hrs
∴ time taken by Louis for travelling (excluding resting time) = 133 hrs -------------------- (equation i)
Now, we know that-
∴ 5 × 133 = Distance
∴ Distance = 665 miles
Final Answer:-
Option A i.e. 665 is the correct Option.
Related Questions to study
Maths-
Based on the 2010 US census, the population of Milwaukee, Wisconsin, was about 96% of the population of Baltimore, Maryland In 2010, if Milwaukee's population was about 595,000, which of the following is the best approximation of Baltimore's population?
Based on the 2010 US census, the population of Milwaukee, Wisconsin, was about 96% of the population of Baltimore, Maryland In 2010, if Milwaukee's population was about 595,000, which of the following is the best approximation of Baltimore's population?
Maths-General
Maths-
Selected values of Sam's walking speed in Km per hour (km/h) and his corresponding pulse in beats per minute (bpm) is listed in the given table. There is linear relationship between Sam's speed x and his pulse f(x). Which of the following equations describes f(x)?
Selected values of Sam's walking speed in Km per hour (km/h) and his corresponding pulse in beats per minute (bpm) is listed in the given table. There is linear relationship between Sam's speed x and his pulse f(x). Which of the following equations describes f(x)?
Maths-General
Maths-
The given box plot summarizes the data for the annual cost of automobile insurance for automobile owners in a certain US city. Which of the following could be the median annual cost of automobile insurance for the automobile owners in the city?
The given box plot summarizes the data for the annual cost of automobile insurance for automobile owners in a certain US city. Which of the following could be the median annual cost of automobile insurance for the automobile owners in the city?
Maths-General
Maths-
A field has a perimeter of 960 feet. Of the following, which is closest to the perimeter of the field, in meters?
( 1 foot = 0.3048 meter)
A field has a perimeter of 960 feet. Of the following, which is closest to the perimeter of the field, in meters?
( 1 foot = 0.3048 meter)
Maths-General
Maths-
What is 120% of 2,000?
What is 120% of 2,000?
Maths-General
Maths-
Ten data points are in the scatterplot shown, along with a line of best fit. Which of the following best estimates the predicted value of y when x = 6.5?
Ten data points are in the scatterplot shown, along with a line of best fit. Which of the following best estimates the predicted value of y when x = 6.5?
Maths-General
Maths-
Given table shows the number of species in each order of living marsupials, by group- What fraction of the Australian marsupial species are from the order Peramelemorphia?
Given table shows the number of species in each order of living marsupials, by group- What fraction of the Australian marsupial species are from the order Peramelemorphia?
Maths-General
Maths-
The line graph shows the number of space shuttle launches by the United States from 1981 through 1986.
During which year of this time period was the number of space shuttle launches the greatest?
The line graph shows the number of space shuttle launches by the United States from 1981 through 1986.
During which year of this time period was the number of space shuttle launches the greatest?
Maths-General
Maths-
If s = 4, what is the value of 20s - 15s?
If s = 4, what is the value of 20s - 15s?
Maths-General
Maths-
A contractor purchased two slabs of granite, both in the shape of a right rectangular prism. The table below shows some information about the two slabs.
Slab 2 has a ratio of length to width of 5 to 2. How many centimeters wide is Slab 2?
A contractor purchased two slabs of granite, both in the shape of a right rectangular prism. The table below shows some information about the two slabs.
Slab 2 has a ratio of length to width of 5 to 2. How many centimeters wide is Slab 2?
Maths-General
Maths-
A contractor purchased two slabs of granite, both in the shape of a right rectangular prism. The table below shows some information about the two slabs.
What is the density, in grams per cubic centimeter, of Slab 1?
A contractor purchased two slabs of granite, both in the shape of a right rectangular prism. The table below shows some information about the two slabs.
What is the density, in grams per cubic centimeter, of Slab 1?
Maths-General
Maths-
In the xy-plane, the graph of y = x2 + bx + c, where b and c are constants, has x-intercepts at x = − 2 and x = − 6. What is the value of b?
In the xy-plane, the graph of y = x2 + bx + c, where b and c are constants, has x-intercepts at x = − 2 and x = − 6. What is the value of b?
Maths-General
Maths-
In the right triangle above, sin 
. If AC = 
, what is the value of n?
In the right triangle above, sin . If AC = , what is the value of n?
Maths-General
Maths-
3x + 2y = 16
6x + 2y = 28
If the system of equations above has solution (x, y), what is the value of (x + y)?
3x + 2y = 16
6x + 2y = 28
If the system of equations above has solution (x, y), what is the value of (x + y)?
Maths-General
Maths-
Cars Registered in Town X
The table above shows the distribution of color for the 4000 cars registered in Town X. Based on the table, how many more white cars than black cars are registered in Town X?
Cars Registered in Town X
The table above shows the distribution of color for the 4000 cars registered in Town X. Based on the table, how many more white cars than black cars are registered in Town X?
Maths-General
