Sara is having a dinner party for four friends and needs to reduce the serving size of the meatloaf recipe. She uses the equation. How many servings did the recipe originally make?

Which tens is 42 between?

What is the 50th term of the sequence that begins - 4, 2, 8, 14?

Write the expression as the sine, cosine, or tangent of an angle. sin 9x cos x - cos 9x sin x

Eight hundred thirty six thousand in standard form

An ordinary deck of 52 playing cards is randomly divided into 4 piles of 13 cards each. Let F be the event that the aces of spades and diamonds are in di↵erent piles, and E be the event that the aces of hearts, spades and diamonds are in di↵erent

Who said "a formal manipulator in mathematics often experience the discomforting feeling that his pencil surpasses him in intelligence"?

Circle Y has a center at (2,3) and a radius of 4. Circle Z has a center at (2,-3) and a radius of 10. What is the scale factor of all radii of circle Y to all radii of circle Z?

What fraction of 1 gallon is five cups

Find the mean, median, and mode of the data. 67, 59, 34, 71, 59

Salma purchased a prepaid phone card for $15 Long distance calls cost 6 cents a minute using this card. Salma used her card only once to make a long distance call. If the remaining credit on her card is $13.14 how many minutes did her call last?