Atree that is 100 feet tall casts a shadow that is 150 feet long. determine the angle at which the rays of the sun hit the ground, to the nearest degree. a.31° b.34° c.42° d.56°

/is used for a fraction 1) if x = 2/3 and y = 3/4, what is the value of (x + y) (x/y) expressed as a common fraction? 2) what is the least positive integer greater than 1 that leaves a remainder of 1 when divided by each of 2, 3, 4, 5, 6, 7, 8, and 9? 3) the ponde family's powerjet pumps 420 gallons of water per hour. at this rate, how many gallons of water will it pump in 45 minutes? 4) kim's insurance company pays 80% of the cost of all prescription medication she purchases in a year beyond the first $250 worth of prescriptions. her prescriptions for this year cost a total of $570. how many dollars of this amounts will kim's insurance company pay?

On a architect's drawing of a house, 1 inche representa 1.5

Use the distributive law to multiply. 3(4x + 5y + 6)