Questions asked by um woah

• Back to user's profile
• What is i / i? (imaginary divided by imaginary)
  
• 43 is what percent of 91?
  
• Sara works at a watch store. She earns $7.50 per hour, plus 8% commision for her watch sales. This month she worked 80 hours and sold $3280 in watches. How much will her paycheck be for the month, before taxes?
  
• Katy paid $23 to have her haircut. She left a 20% tip. Then she bought shampoo for $6. What was the total amount that she spent?
  
• Trent told his friends it would take him 90 minutes to mow the lawn. It only took him 75 minutes. What is his percent error?
  
• What source are radio waves emitted by?
  
• On a map of Durham, Hillside High School and Rogers-Herr Middle School are 6 1/2 inches apart. If every inch represents 1/4 of a mile, how many miles apart are the two schools?
  
• How would you a graph a line with this equation? y = -2/5x + 5
  
• Write an equation for the situation: An Uber driver charges a $5 flat rate plus $1.50 per mile. What would the equation be for the total cost of the trip?
  
• To make pancakes, 2 cups of batter r used to make 5 pancakes, 6 cups of batter r used to make 15 pancakes, & 8 cups of batter r used to make 20 pancakes. PART 1 [Part 2 below]?
  
• Which statement is true about the points shown on the number line?
  
• What is #0^0#? (0 to the power of 0)
  
• Two roads that cross at right angles are used as the coordinate axes for a city map. A restaurant is located at the point (-2.5, 3.75). How far is the restaurant from each road?
  
• Can anyone please help with this Proof?
  
• Find the midpoint of a line segment that has one endpoint in the first quadrant at (5, 8) and the other endpoint in the fourth quadrant at (5, -10). ?
  
• Write and solve the equation described. ? Twenty-one less than six times a number is 15 more than three times the number.
  
• While on vacation, Mr. Brown rents a scooter for three days. The rental charge is $25 per day plus $0.20 per mile driven. If Mr. Brown pays a total of $96, how many miles did he drive the scooter? Write an equation which solves for the number of miles, m
  
• In Δ𝐴𝐵𝐶, 𝐴𝐵̅̅̅̅ 𝑖𝑠 𝑐𝑜𝑛𝑔𝑟𝑢𝑒𝑛𝑡 𝑡𝑜 𝐵𝐶̅̅̅̅. 𝑇ℎ𝑒 𝑝𝑒𝑟𝑖𝑚𝑒𝑡𝑒𝑟 𝑜𝑓 Δ𝐴𝐵𝐶 𝑖𝑠 82 𝑐𝑒𝑛𝑡𝑖𝑚𝑒𝑛𝑡𝑒𝑟𝑠. How many centimeters long is 𝐴𝐶̅̅̅̅?
  
• In Δ𝐴𝐵𝐶, 𝐴𝐵̅̅̅̅ 𝑖𝑠 𝑐𝑜𝑛𝑔𝑟𝑢𝑒𝑛𝑡 𝑡𝑜 𝐵𝐶̅̅̅̅. 𝑇ℎ𝑒 𝑝𝑒𝑟𝑖𝑚𝑒𝑡𝑒𝑟 𝑜𝑓 Δ𝐴𝐵𝐶 𝑖𝑠 47 𝑐𝑒𝑛𝑡𝑖𝑚𝑒𝑛𝑡𝑒𝑟𝑠. How many centimeters long is 𝐴𝐶̅̅̅̅?
  
• Images explain all. ?
  
• Pythagorean Theorem graphing help?
  
• One aquarium filter will clean 800 ft^3 of water. How many filters are needed to clean the water in an aquarium that is 25.5 ft long, 20 ft wide, and 12.4 ft deep?
  
• Kim works at an ice-cream store. She wants to calculate how much ice-cream one cone can hold. If the cone is 6 inches tall and the circular opening at the top is 2.5 inches across, how much can the cone hold? Round to the nearest tenth at the end.
  
• You are making an enclosed square pyramid (with floor) for your social studies project. The bottom has a side of 12 inches and the whole pyramid is 12 inches high. How much sand will it take to fill up the inside?
  
• Lakia wants to make an enclosed paper basket shaped like a cone for May Day. The slant height of the cone measures 8 inches and the circular opening measures 5 inches across. How much paper does she need for the basket? Use 3.14 for pi.
  
• As part of a math project, students are covering 3 inch cubes with colored tape. If 25 cubes need to be covered what is the minimal amount of tape the students will need?
  
• Images says all. First image gives info needed ?