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Define multiplicative inverse. give an example of a number and its multiplicative inverse.

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry