A 14 foot long ramp is being bulit to access a front door in a house. The door is 5 feet above the ground. part A: How far is the base of the house must the ramp be replaced.
part b: what angle will the ramp make the ground?
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(40 points) i need some . an answer definition is appreciated as well.

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2