Convert this fraction into an equivalent fraction with the specified denominator, if possible. Fraction: 2/10 ; Denominator: 15

Which of the following is the true for f(x) = 5cos

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.