Physical quantities - math word problems - page 23 of 177
Number of problems found: 3535
- The number 8
The number of sheep is x. The number of goats is thrice the number of sheep. Write an expression for the number of goats. - Three quarters of a hour
Calculate the value of 3/4 of 40 hours. - Multiplicative inverse
What is the multiplicative inverse of 3 3/13? - Same distance
What decimal is the same distance from 7.1 and 7.4? - Add time interval
Add time: 5:20 + 6 hours - An enterprise
An enterprise bought eight units of photocopiers for Php 25,655.50 each, a table for Php 12,340.75, a chair for Php 6,489.25, and an adding machine for Php 5,250.95. Find the total amount of the purchases. Division & multiplication are the operations to b - Body mass index
Compute for BMI, then classify: Nr; weight ; height 1; 35 kg ; 1.25 m 2; 40 kg; 1.40 m 3; 50 kg; 1.75 m 4; 55 kg; 1.65 m 5; 63 kg; 1.23 m - At noon 3
At noon, the temperature was 45˚ F. For the next ten hours, the temperature fell at a steady rate. The graph represents the temperature every hour since noon. At 5:00 temperature was 20 °F. At what rate did the temperature fall? - Two vertically
Two vertically opposite angles are (x-20)° and 85°; then, find the value of x. - Vertical axis
Find the perpendicular distance of the point A=(5,-7) from the y-axis. - The cost price
Find the cost price of a piano that was sold at $12,000, on which a profit of 20% was made on cost. - Pets stores
Pets Plus and Pet Planet are having a sale on the same aquarium. At Pets Plus, the aquarium is on sale for 30% off the original price, and at Pet Planet, it is discounted by 25%. If the sales tax rate is 8%, which store has the lower sale price? How much - Glue strength
At 40 °C, it takes 3 hrs to get 125% glue strength. How long does it take to get 100% at 50 ˚C? The higher the temperature, the faster it cures the glue. - Bulk purchase rabat
You can purchase a gross (12 dozen) of 1-inch tape at 93 cents per roll. Individual rolls of the same tape are $1.02 each. Describe the amount (in percent) that you will save if you take advantage of buying tape in bulk. - Anneta
Anneta wants to buy a piece of land for farming; she wants to use 1/3 of the land to plant cocoa, 2/7 for a Palm plantation, and the rest for a vegetable plantation. 1). Find the fractions of the land used for vegetable plantation 2). If one wants to use - A man 15
A man owns a piece of land worth 0.6 million. He taxed in 3/4 of its value at the rate of ₱7.00 per 1000. How much is he paying for the tax on his property? - Eva 46 Eve works as a sales clerk. She is paid a salary of 3000 a week plus a 2% commission on sales over 4000. Find her gross pay for a week in which her sales are 9500.
- Medical facility
Stacie is a resident at the medical facility where you work. You are asked to chart the amount of solid food that she consumes. For the noon meal today, she ate 1/2 of a 3-ounce serving of meatloaf, 3/4 of her 3-ounce serving of mashed potatoes, and 1/3 o - A soccer
A soccer field (football pitch) has a length of 101.8 m and a width of 69.8 m. Find the total area of the field in square meters (m2) and convert this measurement to square yards (yd2). Use the fact that 1 yard = 0.9144 m. Round your answer to the nearest - Bag of popcorn
The average cost of a bag of popcorn at the movie theater was $3.50 in 1995 and $4.75 in 2015. Find the percent of change in the price of a bag of popcorn from 1995 to 2015 and classify it as a percent increase or percent decrease.
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