Quantos numeros de tres algarismos menores que 700 podem ser formados com os digitos 4,5,6,7 e 8, considerando que: a)os algarismos podem se repetir b) os algarismos nao podem se repetir

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe

Klmn and pqrs are similar trapezoids. which side of pqrs corresponds to lm

On her first stroke, maya hit a golf ball 146 yards, 2 feet, 11 inches. on her second stroke, she hit it 163 yards, 1 foot, 2 inches. how far did the ball go all together? convert the answer to larger units whenever possible.