Questions in mathematics

Questions in mathematics

[Jawaban] Students at Hammond Middle School are raising money for the end-of-year school party. They decide to sell roses for Valentine's Day. They also need $60 to buy ribbon and paper to protect the roses as well as materials for advertising the sale. They sell each rose for $1.30. a. How many roses must they sell to break even? b. What is the students' profit if they sell 50 roses, 100 roses, and 200 roses?

[Jawaban] When is the product of two nonzero integers less than or equal to both of the two factors?

[Jawaban] How do I graph inequalities?

[Jawaban] What is 3% of $30.00?

[Jawaban] Arrange the following numbers from least to greatest: -6 3/4, -6.6, -5 5/8, 5.8, 27/5

[Jawaban] If \( y \) varies inversely as \( x \) and \( y = 2 \) when \( x = 25 \), find \( x \) when \( y = 40 \).

[Jawaban] A square residential lot is measured to be 100 feet on each side, with a possible measurement error of 1% in each of the length and width. What is the absolute difference between the largest and smallest possible measures of the area given this possible error?

[Jawaban] What is [tex](3.5 \times 10^4)^2[/tex] when written in scientific notation with four significant digits?

[Jawaban] Jose said all of the multiples of 8 are also multiples of 2. Jamila said that all of the multiples of 8 are also multiples of 4. Who is correct? Explain.

[Jawaban] Please give me the answer I will give you 29 points