An open-top box is to be constructed from a 4 in by 8 in rectangular sheet of tin by cutting out squares of equal size at each corner, then folding up the resulting flaps. Let x denote the length...

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An open-top box is to be constructed from a 4 in by 8 in rectangular sheet of tin by cutting out squares of equal size at each corner, then folding up the resulting flaps. Let x denote the length...

I am wondering if this is correct. Proof: Suppose f: X - > Y and g: Y -> Z are functions such that g is onto. Let z ∈ Z. Since, g o f is onto, there exists x ∈ X such that g o...

Hey guys, my family and I are trying to solve this problem but we're not sure about the answer. Can someone please help us?

Probability question

find quotient of 223/4 and 13/7

How do you figure the probability?

Tina's cell phone carrier charges her a flat rate of $60 a month for unlimited talk/text and 4 GB of data. She is charged $5 for every GB she goes over. If one month she used 7 GB

write in standard form

applying the concept

a) find the function, P(x), that represents the profit from selling x toy cars. B) what would the profit be from selling 2500 toy cars?

Dominic has found the following information during the research process for his paper: Building diagrams for a new energy-efficient construction project in his city A news article detailing...

Read this excerpt from Federalist Paper No. 1 and answer the question that follows: Federalist Papers: No. 1 General Introduction For the Independent Journal Author: Alexander Hamilton It...

(1 point) Each side of a square is lengthened by 3 inches. The area of the new, larger square is 81 square inches. Find the length of a side of the original square. Note: The formula for the...

(1 point) A tree is supported by a wire anchored in the ground 6 feet from its base. The wire is 5 feet longer than the height that it reaches on the tree. How long is the wire? a) Use the Pythagorean...

You are given a choice of taking the simple interest on $ 100,000 invested for 3 years at a rate of 4% or the interest on $100 comma 000100,000 invested for...

Which of the following would be most relevant to a research paper describing the benefits of composting kitchen waste? Select one: a. Detailed analysis of the nutrients from typical kitchen...

How might Congressman Steve King respond to "Brutus'" statements on natural rights? Please Answer in a minimum of three complete sentences using supporting evidence from the text below. Anti-Federalist...

Which of these best describes Mrs. Peters in "A Jury of Her Peers?" Select one: a. She hated to see things half done. b. She had eyes that looked as if they could see a...

i don't know what to do, I've tried so many things to figure it out and my parents don't even know what to do

Please help me