Zero is the additive identity for addition. For example, 0+a=a, where a is a rational number.

What is the multiplicative identity n such that a*n=a for any rational number a?

Mike deposited $200 into his

If Triangle ABC = Triangle PQR then AB =

What is N didvided by 8

Determine whether the description below corresponds to an observational study or an experiment. In a study sponsored by a company, 12,543 people were asked what contributes most to their happiness commahappiness, and 87% of the respondents said that

Beginning with the quadratic equation y=ax to the power of 2 + bx+c, Fred calculated - b/2a and then plugged that number in for X to get a Y. What is one reason he might have done this?

If a frilled lizard is 90 centimeters long and it's tail is 2/3 of the body's length. how long is the tail

F (x) = x2 + 3 x - 2 F (a) =

Hello my name is Jayla I am working on a mathematics paper and I am in fifth grade I have a question on number 11 find the Psalms and it is on fractions and I was wondering if you knew the answer to 5/6 + 1/3

What is 6/4 as a decimal

What is the expression in factored form? 16x^2 - 25