Questions in mathematics

Questions in mathematics

[Jawaban] Everado paid $1.12 for a dozen eggs at his local grocery store. Determine the cost of 3 eggs.

[Jawaban] Stacia has saved $36 towards the purchase of a new MP3 player. This is 28% of the total price. What is the price of the MP3 player?

[Jawaban] The pattern blocks in a box are quadrilateral except for one. What shape could the block that is not a quadrilateral be?

[Jawaban] What is the prime factorization of 2800?

[Jawaban] Write an expression that shows how to multiply [tex]4 \times 362[/tex] using place value and expanded form.

[Jawaban] The school band sold T-shirts to fund a trip to play in a parade. They collected $570, and the band made 34% of that amount. How much money do they have for their trip?

[Jawaban] A father's age is 28 years old when Cindy's age is 2 years old. A father's age is 36 years old when Cindy's age is 10 years old. What is the father's age when Cindy is 18 years old? A) Write an equation that relates Cindy's age to her father's age. B) Determine if 42 is a solution to the equation. Show your work. C) Explain the meaning of your answer in part B.

[Jawaban] Ed spent 8.5% of his savings on lunch, which cost $5.25. How much did he have in savings before lunch?

[Jawaban] What is the factor of [tex]16^2 - 81[/tex]?

[Jawaban] Create a factor tree for two composite numbers.