Sheena claims that all quadrilaterals are rectangles. which of the statements below disproves sheena's claim?

Which statement is false? Every integer is a real number. Every real number is a rational number. Every positive rational number has a square root. Every integer is a rational number.

W^2+6w+c=130+c determine the value of c that will result in a perfect square trinomial

1. A recipe calls for cups of flour, cup of white sugar, and cup of brown sugar. The recipe makes 6 servings. (a) How many cups of flour are there per serving? what does how many mean in this quition?

37% of what number is 955

Your HIM manager wants to purchase a new personal computer and software for the new coder in your department. The usual price for the computer is $1,100. The local supply company gives the facility a 20 percent reduction on all items they purchase.

Fractions is greater than 2/5 and less than 3/5?

Their sum is 7, and their product is 15

The circumference of a circular pond is 942 feet. A model boat is moving directly across the pond along the diameter at a rate of 4 feet per second. How long does it take the boat to get to the other side?

A parallelogram with all angles measuring 90 degrees is what type of quadrilateral? (I wanna say rectangle ...) A. rhombus B. kite C. trapezoid D. rectangle

185 in.=_ft_in. how many are in the blanks