Is the following sentence a statement or not a statement? He is six years old. It is a statement. It is not a statement. cannot tell

Is y = a x^2 + b x + c a quadratic function?

Simplify the following algebraic expression 3/4 (1/2x - 12) + 4/5

sabine and jack know that 1 kilogram = 2.2 pounds and 1 pound = 0.454 kilogram. they each write an expression to convert 50 pounds to kilogram. is either student correct? explain how you know and find the correct answer to nearest kilogram.

3. Simplify 2a + 2 / a^2 - 1 A) 2 / a - 1 B) 2a + 2 / a^2 - 1 C) - 2 D) a + 1 / a - 1

0.6 (6.5x10^5) write the answer in scientific notation

Simplify the equation 3g-2b2

Solve for b A = bh (Area of a parallelogram)

Prove that: 25^9+5^17 is divisible by 30

James has mapped his seat and his teacher's seat on the coordinate plane at (0,10) and (-4,6). Find the distance between their seats. A. 4√ 17 units B. 16 units C. 4√ 2 units D. 4 units

What is the sum of 90 minutes and 50 minutes? 130 minutes 1 hour, 40 minutes 2 hours 2 hours, 20 minutes