Mathematics, 03.04.2020 19:56, lordcaos066
In January, the depth of a lake was 1,086 feet. In August, the depth of the lake was 597.3 feet. What is the percentage decrease of the depth of the lake from January to August?
Answers: 1
Mathematics, 21.06.2019 14:50, Felicitybuckman
What is the square root of 45? (step by step working plz)
Answers: 1
Mathematics, 22.06.2019 03:00, kers
Let us imagine that the number of automobile accidents in a certain region are related to the regional number of registered automobiles in tens of thousands (b1), alcoholic beverage sales in $10,000 (b2), and decrease in the price of gasoline in cents (b3). furthermore, imagine that the regression formula has been calculated as: y = a + b1x1 + b2x2 + b3x3 where y = the number of automobile accidents, a = 7.5, b1 = 3.5, b2 = 4.5, and b3 = 2.5 calculate the expected number of automobile accidents for a football weekend if the region has 25,000 registered vehicles, $75,000 worth of beer is sold, and a gas war causes a 10 cent drop in a gallon of gas.
Answers: 3
In January, the depth of a lake was 1,086 feet. In August, the depth of the lake was 597.3 feet. Wha...
Chemistry, 28.01.2020 20:47