Two fractions with different denominators that have the sum of 1/3

If y=2x+3, what is parallel to this?

Which graph shows a system of equations with exactly one solution? On a coordinate plane, a graph shows a smaller circle within a larger circle in quadrants 2 and 3.

What shape is produced when slicing a right rectangular pyramid perpendicular to the base? A. rhombus B. triangle C. square D. rectangle

Count two of five equal parts

Write the expression as a single logarithm 2 ln 7 + ln (x+5) - ln (x-3)

Identify the type of function that models the situation below: A can of coffee is supposed to contain one pound of coffee. Which function can be used to describe the difference in the actual weight of the coffee as compared to 1 pound?

At a school number of boys to girls 11:9 there are 124v more boys than girls work out the number of student at the school

Suppose that a brand of lightbulb lasts on average 1730 hours with a standard deviation of 257 hours. Assume the life of the lightbulb is normally distributed. Calculate the probability that a particular bulb will last from 1689 to 2267 hours?

Factor completely 2x^2-2x-40

To rent a certain meeting room, a college charges a reservation fee of $42 and an additional fee of $7.60 per hour. The math club wants to spend less than $110.40 on renting the meeting room.