7) Is - 2 a zero (or root) of f (x) = 7x3 + x2 - 9x + 5?

What number is greater 7.89 or 7.189 also 12.54 or 1.254

Express the square root of - 8 in i notation

How long does it take the average person to count to 1 million

What is the ordered pair for this equation? 6x+3y=15

A 6ft tall person casts a shadow that is 10 ft long. A nearby statue casts a 16 ft shadow. How tall is the statue?

X over 15 = 10 over 20. Solve.

4. Here are the ingredients needed to make 12 shortcakes. Shortcakes Makes 12 shortcakes 50 g of sugar 200 g of butter 200 g of flour 10 ml of milk Liz makes some shortcakes. She uses 25 ml of milk. (a) How many shortcakes does Liz make?

What is the probability of rolling a summer five when rolling to six sided number cubes 1/9 1/36 1/18 5/36

What what number is between 3 and 4 centimeters

What is 0.125 0.4 0.62 1.05 0.05 from least to greatest