Grade - math word problems - page 61 of 876
Number of problems found: 17505
- Z-score 3
A random variable X has a mean of 4 and a standard deviation of 2. What is the corresponding z-score for x = 7? - A park
In a park, the breadth of a rectangular flower bed is 2.25m, and its length is four times its breadth. Find the area of the rectangle. - In 2001
In 2001, a rare baseball card was worth $11.00. This year the card is worth $8.00. What percent of the value of the card has been lost? - A refrigerator
A refrigerator was marked at Php23,675.75. During a sale, it was sold for Php22,500.25. What was the difference between the prices?
- The sum 33
The sum of two integers is -500. If one of them is 600, then find the other integer. - There 28
There are 100 cents in a dollar. What percent of a dollar is $0.15? - Intersection of two sets
A = {a, b, c, d, e, f, g, h, i}, B = { d, g, f, k, j, a}, find A ∩ B. - The cost 10
The cost of 7 2/3 meters of cloth is 12 3/4 USD. Find the cost per meter. - The difference
If the difference between a number and 17.85 is 3.6, what is the number?
- A piece 8
A piece of metal has a mass of 2210 g. The volume of the metal is 260 cm³. What is the density? - A fair 2
A fair die is thrown two times. What is the probability that the sum of the score is almost 8? - Pizza diameter
If an 18-inch pizza costs $16.99 and is cut into 12 slices, what is the cost per square inch? - A 9-kilogram
A 9-kilogram bag of gravel costs $38.15. What is the unit price, rounded to the nearest cent? - The bowling
The bowling scores in the local bowling tournament are 175, 200, 150, and 165. If he intends to average 170 in the 5 game series, what must his score be on his last game?
- Rupees
Seventy coins of rs 10 and rs 50 are kept in a purse. Suppose the total value of the money in the purse is RS.1900. find the number of each type of coin. - Set complement
Let U = {1, 3, 5, 7, 9, 11} and A = {1, 5, 9}. What are the elements of A’? A. {3, 7, 11} B. {0} C. {1, 3, 9} D. {2, 4, 6, 8, 10} - A night
A night bus left town by 10:30. It took five and half hours to reach Makurdi and another four and half hours to reach Enugu. At what time did it arrive? - Rene earned
Rene earned P12,000.00 last month; if he spent 1/6 of the amount in room rent, 1/3 for food, 2/10 for clothing, and 1/5 for recreation, and saved the rest, How much is his saving? - Fahrenheit 2
Fahrenheit temperature is found by dividing the degree Celsius by 5/9 and then adding 32 to the quotient. Find the Fahrenheit temperature if the degree of Celsius is 40.
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