1. What is AD/AB in simplest form A. 10/3B. 1/3C. 17/5D. 3What is slope of BE/ slope of AE in simplest form?A. 4B. 5/4C. 25/4D. 5 3. What is the value of x in the proportion (x-1)/5= (4x+2)/35?A. 1/3B. 1/5C. 1/4D. 34. What is the value of x in the proportion X+1 = 15————-X+3 = 215. The lengths of the sides of a triangle are in the extended ratio 3 : 10 : 12. The perimeter is 400 cm. What is the length of the longest side in centimeters?? A. 16 cmB. 192 cm C. 160 cm D. 48 cm

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general 11 months ago 3727

The graph shows the number of sprays an automatic air freshener dispenses, y, in x minutes: A graph is shown. On the x-axis, the values are from 0 till 150 in increments of 30 for each grid line, and on the y-axis, the values are from 0 to 20 in increments of 4 for each grid line. The title of the graph on the x-axis is Time in minutes, and the title on the y-axis is Number of Sprays. A line is shown connecting ordered pairs 30, 4 and 60, 8 and 90, 12 and 120,16. The title for the graph is Dispense Rate. Which expression can be used to calculate the rate per minute at which the air freshener dispenses sprays? fraction 4 over 30 fraction 30 over 4 fraction 30 over 16 fraction 16 over 30

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general 11 months ago 9531