Is a rectangle always a rhombus

Solve by completing the square - 2x^2+4x+3=0

A 12 foot rope is cut into two pieces so that one piece is 3 feet less than twice the length of the other piece. how long is each piece?

Carmen 6 8/15 hours on Monday and seven 3/5 hours on Tuesday Leslie work 15 hours total during those two days how many more hours did we work van Carmine on those two days

A circle has a radius of 9. An arc in this circle has a central angle of 120°. What is the length of the arc? Either enter an exact answer in terms of it or use 3.14 for 1 and enter your answer as a decimal. 120 9

Solve for y. 6y = 192

A number os decreased by 1 2/3 and the result is - 2 whats the number?

Which number line shows a dot on + 5.3?

Carmen spent a total of $19.50 at a concession stand on snacks for herself and her friends hamburgers cost $3.50 and hotdogs cost 225 if you bought a total of seven snacks how many hotdogs did she buy

True or False: The area of a rectangle with one side of 7 yds and a diagonal of 25 yards is 168 sq yds

Determine the slope of a line that is parallel to the line y = 1/2x + 5 Select one or more A. - 2 B. - 1 C. 1/2 D. 5