Questions in mathematics

Questions in mathematics

[Free] What is 1.2498 rounded to the nearest hundredth?

[Free] The sum of three numbers is 16. The sum of twice the first number, five times the second number, and six times the third number is 60. The difference between seven times the first number and the second number is 41. Find the three numbers.

[Free] Mark wants to paint a mural. He has 1 1/3 gallons of yellow paint, 1 1/4 gallons of green paint, and 7/8 gallon of blue paint. Mark plans to use 3/4 of each paint color. How many gallons of paint will he have left after painting the mural?

[Free] Jeff hiked for 2 hours and traveled 5 miles. If he continues at the same pace, which equation will show the relationship between the time \( t \) (in hours) he hikes to the distance \( d \) (in miles)? Will the graph be continuous or discrete? A. \( d = 0.4t \), discrete B. \( d = 0.4t \), continuous C. \( d = 2.5t \), discrete D. \( d = 2.5t \), continuous

[Free] Between Monday and Tuesday, Henry swam a total of \(4 \frac{3}{9}\) miles. If he swam \(2 \frac{7}{9}\) miles on Monday, how many miles did he swim on Tuesday?

[Free] If you have 720 pints per hour (pt/h), how many quarts per minute (qt/min) is it?

[Free] The price of a tent was decreased by 15% and sold for $76.49. What was the original price of the tent in dollars?

[Free] Alicia got 60 questions correct on her science test. If she received a score of 75%, how many questions were on the test?

[Free] Cargo pants that regularly sell for $36 are now on sale for 30% off. How much is the discount?

[Free] Is 6.5 greater than, less than, or equal to 6.75?