Over the last week, the daily low temperatures in degrees Fahrenheit have been - 4,6.2,18 1/2,-5.9,21,-1/4,1.75. List these numbers in order from least to greatest

The sides of a hexagon are increased by 2 units. If the perimeter of the new hexagon is 72 cm, find the length of one side of the original hexagon.

What is the answer to this math problem? 6=a/4+2

Magnesium has a density of 1.071 g/cm3 . Aluminium has a density of 2.700 g/cm3 . An unknown metal has a mass of 15 g and a volume of 14 cm3 . Is the unknown metal magnesium or aluminium? Show your work for complete marks.

Susan uses the function p (x) = 4x to determine the perimeter of a square when she knows the side length, x. Which statements are true about the function? The length of the side of the square is the dependent variable.

Absolute value of 4-8x is less than or equal to 20. Final equation?

Eight thousand six and thirty-four thousandths * Write as a decimal

The diagonals of a trapezoid are congruent only if the nonparallel sides are congruent--True or False

Solve 2x2 + 5x + 5 = 0. Round solutions to the nearest hundredth.

Determine if the ratios are proportional. 4/5 and 15/20

What is the angle of a triangle if one angle is 68 and the other is 52