Can someone translate this into a number? It would be greatly appreciated.

y = ln (5) / 2 ln (2)

Farmer Brown had ducks and cows. One day she noticed that the animals had a total of 20 heads and 66 legs. How many of the animals were ducks and how many were cows?

A bucket contains exactly 3 marbles, one red, one blue and one green. A person arbitrarily pulls out each marble one at a time.

What is the value of Y in the equation 4y+8-6y+2

Find the slope of the line that goes through (0, 2) and (4, - 2).

A child 4.5 feet tall cast a 6 foot shadow a nearby statue casts a 12 foot shadow what is the height of the statue

Make d the subject of the formula a=cd

What is 5x-9=7x+6-2x

A regular pentagonal prism has a height of 12 in. and base edge length of 8 in. Identify its lateral area and surface area. L = 576 in2; S = 700.2 in2 L = 480 in2; S = 590.1 in2 L = 480 in2; S = 700.2 in2 L = 576 in2; S = 590.1 in2

An uncooked gingerbread cookie is y centimeters long. After it is baked, the length of the cookie increases by 25%. Which expression best represents the new length of the cookie? A. 0.25y B. 0.75y C. 1.25y D. 12.5y

Lin has 13 coins in her pocket that equal 40 cents. All the coins are dimes, d, and pennies, p. Which combination of coins does Lin have? Use the table to answer the question.