If 6sinA=5,Calculate the value of cosA.

step-by-step explanation:

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hello! just here for points! though i wish i knew!

answer: -10

step-by-step explanation:

s(t) = 1 - 10t

s(x) = 1 - 10x

s(x + h) = 1 - 10(x + h)

            = 1 - 10x - 10h

s(x + h) - s(x) = 1 - 10x - 10h - (1 - 10x)

                      = 1 - 10x - 10h - 1 + 10x

                      = -10h

= -10

b

step-by-step explanation:

this is because the profit is decreasing and turning into debt