Penguins spend almost 75% of there lives in water and emperor penguin lives for 18 years how munch dose time dose he spend at sea

The width of a rectangle is 6 feet and the diagnose is 10 feet what is the area of the rectangle

One pipe can fill a pool in 9 hours. Another pipe can fill the pool in 6 hours. How long would it take them to fill the pool if they were working together?

If p dollars are charged for each pound of chocolate, then x = 500 - 5p pounds will be sold. it costs c (x) = 10 + 20x - x 2 / 50 dollars to produce these x pounds of chocolate. what is the value of x that maximizes profit?

What is the value of (0.3) 4

What is the combined area of the left and right faces of the prism? in. 2 H 4 IN L 9 IN

Three clever monkeys divide a pile of bananas. The first monkey takes some bananas from the pile, keeps three-fourths of them, and divides the rest equally between the other two.

Suppose that the event of picking a face card from a standard deck of 52 cards is considered a success.

Would the margin of error be larger or smaller for 80 % confidence? Explain. A. To be less confident, the interval needs to contain the true proportion more often, so the margin of error would be smaller. B.

A survey is being conducted in a city of 1000, 000 residents. For that purpose, a random sample of size 1000 is chosen. The survey is conducted by choosing people one at a time, with replacement and with equal probabilities.

What is the constant term in the expression 8xy - 9x2 y - 5x + 6? - 9 - 5 6 8