Difference between 1/2 and 2/5

A library checks out 4 fiction books and 2 non-fiction books an hour. How many times more fiction books do they check out than non-fiction books?

Iris has been studying an invasive population of snails. This particular snail has no local predators so the population grows wildly. She has observed that the population follows an exponential rate of growth for fifteen years.

Solve for x: negative 4 over 3, multiplied by x minus 6 equals negative 26 -27 -15 15 27

Consider △LNM. Which statements are true for triangle LNM? Check all that apply. The side opposite ∠L is NM. The side opposite ∠N is ML. The hypotenuse is NM. The hypotenuse is LN. The side adjacent ∠L is NM. The side adjacent ∠N is ML.

Vidur needs to buy much for the garden with the dimesions shown in the figure. for how much area does vidur need to biy mulch?

1/2k - 15 + 3/2k - 5 how do i simplify this expression

THe rainfall total two years ago was 10.2 inches. Last years total was 20 percent. What was last years rainfall total?

Write the unknown number for n. 5.28-3.4=n

Melissa is 29 meters below the surface. After swimming 12 minutes she rises upward 15 meters. What is her final depth?

What is 9365+643-9433+7.99999 repeating