Leia cuts congruent triangular patches with an area of 21 square centimeters from a rectangular piece of fabric that is 21 centimeters long and 9 centimeters wide. How many of the patches can Leia cut from 33 pieces of the fabric? how many pieces can leia cut patches from 33 pieces of the fabric

10x − 5y + 14 = 0 whats the answer pls

The scatterplot represents the total fee for hours renting a bike. the line of best fit for the data is y = 6.855x + 10.215. which table shows the correct residual values for the data set?

Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?