Is 3.774447444744474447444 a rational number

Solve by the method of elimination by using multiplication. x-y=15 4x+2y=30

Which statement is true about numbers to the left of 0 on a number line?

What is the slope of the hypotenuse of a 3 4 5 right triangle where 3 is horizontal side 4 is vertical side and 5 is the other side

9 In a study to determine the percentage of college students who read the newspaper, which of the following is the best sample?

A new business receives an invoice for merchandise on August 9. The terms of the sale are 12/10, n/30. If the manager elects to take the cash discount, what is the discount date?

X plus 4x plus 6x simplified

How does the surface area change by changing the dimensions?

85 dollars with a 30% off

Express the volume v of the box as a function of the length x of the sidfe of the square cut from each corner

What is the following difference? 11 square root 45 - 4 square root 5