What is tangent pi over 2

You draw a card from a deck. If you get a red card, you win nothing. If you get a spade, you win $10. For any club, you get $30 plus an extra $40 for the ace of clubs. a) Create a probability model for the amount you win at this game.

Which of the following represents "two times the sum of a number and fifteen is esqueleto to six times the number"?

To find the height of a tower, a surveyor positions a transit the is 2 meters tall at a spot of 40 meters from the base of the tower. She measures the angle of elevation to the top of the tower to be 46 degrees.

Whats 85 divided by 3

If h (x) = 6-x what is the value of (h*h) (10)

Chrissy walked 1/8 of a mile on Monday and 1/8 of a mile on Tuesday. How many miles did Chrissy walk on Monday and Tuesday combined? Express the answer in lowest terms. 1/16 1/8 1/4 1/2

Which of the following values best approximates the length of c in triangle abc where c = 90 degrees, b = 12, b = 15 degrees

Four times a number, y, increased by eight

The average person's head has about 100,000 strands of hair What is that in scientific notation

Each day, Maya eats 1/5 cup of melons in the morning and 1/5 cup of melons in the afternoon. How many days will it take Maya to eat 8 cups of melons? A 19 B 20 C 18