Mathematics, 20.06.2019 18:02, adswadsaasdads

# Sam used his calculator to find cos 1.75. he wrote down cos 1.75 = .999. how could sam recognize that his answer is incorrect?

Answers: 2

Mathematics, 21.06.2019 14:00, pmdare2551

The deck that kenneth is building is in the shape of a parallelogram abcd the measure of angle c is one third the measure of angle b find the measure of each angle of the deck

Answers: 2

Mathematics, 21.06.2019 14:30, stacy021603

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

Answers: 1

Mathematics, 21.06.2019 16:30, graceshort7orepzg

For each of these three equations, determine whether there are any solution(s). if there are solutions, say what they are and show how you found them. if there aren't solutions, explain why not. (a) $\textcolor{white}.~~\frac x3+\frac x4+\frac x5 ~=~ \frac{2x}3 + \frac{2x}4 + \frac{2x}5$ (b) $\textcolor{white}.~~\frac y3+\frac y4+\frac y5 ~=~ \frac y3+\frac y4+\frac y5+1$ (c) $\textcolor{white}.~~\frac z3+\frac z4+\frac z5 ~=~ \frac z4+\frac z5+\frac z6+1$

Answers: 2

Sam used his calculator to find cos 1.75. he wrote down cos 1.75 = .999. how could sam recognize tha...

Physics, 29.10.2019 05:31

Mathematics, 29.10.2019 05:31

English, 29.10.2019 05:31

Mathematics, 29.10.2019 05:31