How can you prove two circles are similar?

Suppose you draw one card from a standard deck of 52 cards. A standard deck of cards has 4 of each type of card, so the deck contains 4 kings and 4 queens. What is the probability that the card is a king or a queen? Explain.

Aisha is shopping for a coat. She finds a blue coat for $39 and a black coat for $117. How many more times more does the black coat cost than the blue coat? A, 2 times B. 4 times C. 3 times D. 5 times

If you pay a one time fee of $30, you can purchase gold tickets for you local minor league baseball team for only $3 a game. Regular tickets sell at the stadium for $6. How many gold tickets would you need to buy to equal the cost of tickets.

Finding equal shares if two friends share 3 fruit bars

Given: f (x) = x^2. g (x) = x + 6, h (x) = 7 Find h{g[f (x) }}

Factorize completely the following algebra expression: 81x^4-16y^8

Use distributive property (-6 + 4v + 2u) (-4) solve

A ramp is built in the shape of a right triangleThe hypotenuse of the ramp is 17 ft and the length of one leg is 8 ft. What is the length of the other leg? A) 12ft B) 15 fr C) 14ft D) 13ft E) 16ft

Which of the following options represents a characteristic of an exponential equation? An exponent anywhere in the equation. A constant with an exponent on it. A variable raised to a power. An answer that can be written with an exponent.

Hayden bought some new T-shirts. They're normally priced at $22 however, they are now 44% off. How much did Hayden pay for the T-shirts.