In a class of 40,the ratio of boys to girls is 3: 5.how many are girls how many are boys? ​

Supply a valid conclusion forthe given hypothesis on the first blank and the corresponding reason on the second blank. 9. if bp ⊥ bc, then

1. a 20-acre field produces 300 bushels of wheat. let w represent the number of bushels produced by a 50-acre field at the same rate. select the correct statement of the given condition.a. 20/300 = 50/wb. 20/w = 50/300c. 20/300 = w/50d. 20/50 = w/3002. w varies inversely as the square of t. if w = 12 when t = 2, find t when w = 27.a. 27t = 24b. 27t² = 48c. 108 = 12t²d. 12t = 543. the pressure p of a compressed gas is inversely proportional to the volume v. if there is 3 pressure of 25 pounds per square inch when the volume of gas 400 cubic inches, find the pressure when the gas is compressed to 200 cubic inches.a. 200p = 1b. 25p = 8c. 400p = 5000d. none of the above4. an experimental drug is given to 100 people with a certain ailment. fifty-three of these people were cu

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