Expand and combine like terms (x-2) (x+5) choose 1 answer:

a. x^2-3x+10

b. x^2+3x-10

c. x^2-3x-10

d. x^2+3x+10

Convert 0.000002954 to scientific notation.

The two-way relative frequency table shows the relative frequencies of 9 - and 10-year-olds who prefer Superhero A or Superhero B. What percent of 9-year-olds prefer Superhero A? Enter your answer in the box Superhero A Superhero B 9-year-olds 0.

Which expression gives the determinant of the matrix

If sin0=4/5, then cod 0=

4/5 x 3/4 lowest gcf and lcm to fraction operations

A bag contains 5 blue marbles, and 3red marbles. A marble is randomly drawn from the bag. The probability of not drawing a black marble is. The probability of drawing a red marble is

If tan (theta) = 3/4 and theta is an acute angle, find cos (theta)

Which rational number equals 0.5?

On a piece of paper, use a protractor and a ruler to construct two equilateral triangles: one with a side length of 4 inches and one with a side length of 5 inches. Which statement is true about the two triangles?

Evaluate 12: (-6) (3) + (-2)