the time t seconds it takes for a pot of water to boil is inversely proportional to the cooker setting, h, applied to the pot. when h=7.5, t=240. what must the cooker setting be if it takes 3 minutes to boil the water

If the value of cos330°is√3/2 then find cos 165°.

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)

Which of the following is equal to the square root of the cube root of 5 ? (1 point) 5 to the power of 1 over 3 5 to the power of 1 over 6 5 to the power of 2 over 3 5 to the power of 3 over 2