Atown has three fire engines operating independently. the probability that a specific engine is available when needed is 0.86. (a) what is the probability that no fire engine is available when needed? (b) what is the probability that a fire engine is available when needed?

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?

Divide reduce the answer to lowest term 3/7 divided 1 1/6