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6/2 (1+2)=

Determine the mass and centroid of a sheet of uniform density p, which is limited by the function f (x) =, the x-axis and the line x = 4

Which solid has a greater volume cone with a base radius of 7 cm in a height of 28 cm or a pyramid with a base area of 154 cm in a height of 28 cm

Instructions: Find the solution for each of the linear equations. Once you have finished the activity, scan it and send it through the Virtual Platform. a) 3x-8 +3= -3x -1 b) 2/3 m+4 - 2m = 1/2-1/3 m c) 3a – 18 a + 3 = -5 +a d) (a+3)/2= (3a - 7)/3 e) 3(n+3) = 2n (3 - 1 ) Send it through the Virtual Platform. Remember that the file must be named: Last Name_First Name_E_Linear_equations_with_one_unknown

A helicopter is hovering in the air, just above some firefighters who have been surrounded by a fire. A box containing food and additional personal protective equipment for the firefighters is dropped from the helicopter. The helicopter operator uses his instruments to calculate a height of 70 m above the ground. Calculate: If a kind of parachute is placed on the box that reduces the acceleration of the fall by a quarter, calculate again the time it takes the box to fall and the speed with which it hits the ground.

65TTD to JMD

The sales margin is 42%, sales are 1,100 and total assets are 1,200, then the Roas is: 36.50% 39.50% 38.50% Cannot be calculated with the data provided

The water cooling system of a vehicle contains 7.2 litres of water. Calculate the rise in water temperature if 1.36 MJ of heat energy are absorbed by the water in the system. Take water = 4200 J/kgK and water has a mass of 1 kg per litre.

As you leave Clark, the sign says Lutherville 85 miles Otis 125 miles. if the planet diner is halfway between Lutherville and Otis, how far is it from Clark?

Ena spends all her income on her rent,travel and life expenses. She spends third of her income on rent,fifth of her income on travel ans 420$ on living expenses. How much does she make per month?