Physical quantity - math word problems - page 35 of 333
Number of problems found: 6649
- A bike 2
A bike is running 72 km/hr. How much distance will it cover in 15 seconds?
- Bus vs train 2
The average speed of a bus is three-fourths the average speed of a train. The train covers 240 km in 12 hours. How much distance will the bus cover in 7 hours?
- Average cost
A man bought 1 dozen banana at Rs 60 and 8 apples at Rs 120 . What is the average cost of each?
- Walker
If you walk at an average speed of 4km/h, how many kilometers can you walk in 2 hours?
- Human population
The populations of two cities after t years can be modeled by -150t+50,000 and 50t+75,000. What is the difference in the populations of the towns when t=4?
- A turtle 3
A turtle walks about 1/4 meter per hour. How long will it take the turtle to cover 120 meters?
- Z-score calc
What is the Z Score for the following numbers: X is 16, and data for the population mean, and the standard deviation is 196, 193, 79, 30, 29, 81, 25, 21, 164 Level of difficulty = 2 of 2 Please format it to 2 decimal places.
- Incircle to circumcircle
Find the ratio of the areas of the incircle and the circumcircle of a square.
- At 5:16
At 5:16, what is the acute angle between a minute hand and an hour hand?
- The coordinates 3
The coordinates of two vertices of an equilateral triangle are (1,1) and (5,1). What are the coordinates of the third vertex?
- Triangle 82
Triangle PQR has vertices located at (2, 2), (5, -4), and (-4, -1). What type of triangle is triangle PQR?
- Line segment
Find the length of the line joining points A(-4,8) and B(-1,4).
- The dimensions
The dimensions of a rectangular piece of paper are 22 cm × 14 cm. It is rolled once across the breadth and once across the length to form right circular cylinders of biggest possible surface area. Find the difference in volumes of the two cylinders that w
- The bicycle
The bicycle runs 30 mph for 20 minutes. How far it goes?
- Two sides 2
Two sides of a triangle are 12 and 15, and the perimeter is 40. Find the other side.
- Multimodal or unimodal
The weights (in kg) of 13 students of a class are 37,39,33,32,41,33,37,45,43,39, 33,40,39 Find the mode & media of this data (F). Is there more than one mode?
- A building
A building has a height of 125 meters and a length of 80 meters. On a scale drawing of the building, the height of 25 centimeters. What is the length of the building on the scale drawing in centimeters?
- Minimum interior angle
What is the minimum interior angle possible for a regular polygon?
- Zendaya
Zendaya walked 6 miles in 5 hours. What was her walking rate in hours per mile?
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