Questions in mathematics

Questions in mathematics

[Jawaban] What are the solutions to the quadratic equation [tex]x^2 - 25 = 0[/tex]?

[Jawaban] If Marianne's father calls and says he needs 13 pounds of potting soil, how many additional bags should she buy? (Please include the weight of each bag in your answer.)

[Jawaban] After cutting the recipe in half, Ricardo needed 3 cups of flour.

[Jawaban] Francisco's game involves 3 green, 2 yellow, 4 red, and 3 black marbles. If he randomly draws three marbles from the bag, without replacement, what is the probability that he will draw a yellow, a red, and then a black marble?

[Jawaban] Solve the following problem: Susan has 45 hats in 10 cupboards. Her friends borrowed some of the hats: Nicky borrowed 3 hats, and Shelly borrowed 2 hats. If Susan divided the remaining hats equally into the cupboards, how many hats would be in each cupboard? Explain.

[Jawaban] Write an equation of the line that passes through the given points: (-2, 7) and (1, -2)

[Jawaban] Where should I insert parentheses, brackets, and braces in the following expression to achieve a total of 9? 7 times 20 divided by 11 minus 9 plus 2 divided by 8

[Jawaban] Can x and y intercepts be in decimals or fractions?

[Jawaban] Can some one show how to solve this? The answer is 10

[Jawaban] Need help with my homework please help number 4 5 6 and 7 ASAP! 4 5 6- find the unknown measures!