Compare 7 and 12 plotted on the number line. What is the approximate difference in tenths between the two

values?

The square root of 12 is greater than the square root of 7

Which expression is equivalent to 2x^2+7x+4?

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

To keep cylindrical tanks from tipping over, a designer is planning to enlarge the original area of the base by 50%. the new tank should have the same volume as the original. how should the designer change the height of the tank? a: make it 50% taller than the height of the original tank. b: make it 6623% taller than the height of the original tank c: make it 3313% shorter than the height of the original tank d: make it 50% shorter than the height of the original tank.