For how many integer values of x is 5x^2 +19x+16>20 not satisfied? please answer in interval notation. thank you!
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He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?