13 Write a numerical expression to represent "20 minus

the product of 5 and 2." Then evaluate your

expression.

Write five ordered pairs in a table to represent a relation that is not a function.

A bus travels 300 miles in six hours. How far does the bus travel in one hour

What's LCD 5/6 3/18 7/9 1/126

Simplify the trigonometric expression. sin4 (α) - cos4 (α) + cos2 (α)

Dan found a two digit odd number one of its digits was half the other the number was greater than 50 what number did Dan find?

Which of these is a possible mathematical description of the wave? Which of these is a possible mathematical description of the wave? Asin (2πft) cos (2πz/λ) Asin (2πft) sin (2πz/λ) Asin[2πf (t+z/v) ]Asin[2πf (t-z/v) ]

Alan found the value of the expression (15 - 6) 2 to be 189. Is he right? A) No, because first he should square 15 and 6. B) Yes, because first he should square 15 and 6. C) No, because first he should subtract 6 from 15.

What is 6/8 in the simplest form

Which of the following equations is of a parabola with a vertex at (0, - 3) ? y = (x - 3) ^2 y = (x + 3) ^2 y = x^2 - 3 y = x^2 + 3

Which is the correct way to write $450.05 in words on a check? four hundred fifty dollars and five cents four hundred fifty and five hundredths dollars four hundred fifty and 05/100