4 An edge of a hollow iron cube measures 10 cm. The cube has a uniform wall thickness of 2.5 cm and a square hole at the top. Find the mass of the cube in kilograms if the density of iron is 7.9 x 10³ g/cm³.

Q: if you have 260 ten dollar bills what would the value of your money be?

A: If you have 260 ten dollar bills what would the value of your money be?

Q: Tim's weight was 350 pounds in 2010 and 230 pounds in 2020. If tom continues this journey, predict…

A:

Q: three friends went toSix Flags.Each person pays $40 for their entry ticket.For each ride,they each…

A: Topic = Algebra

Q: A son’s age is represented by x and his father’s age is represented by y. If twice the age of son is…

A:

Q: While driving to Boston, Ellen passed a sign that read, "Boston 240 miles ." After she had driven…

A:

Q: The average exam score of a math class is 78. The standardized value of a student’s exam score in…

A:

Q: A local food truck makes at least $495$ each day selling hamburgers. The food truck charges $4.50…

A:

Q: Please explain with detailed solutions. Actually, I have the solutions but it's not detailed! Thanks…

A: (a) Given:  f(γ,p,t)=e-γtsinpt     t>00                   t<0 f(γ,p,t)=e-γtsinptv(t) can be…

Q: A collection of dimes and quaters is worth S15.25. There are 103 coins in all. How many of each is…

A:

Q: Find three consecutive odd numbers whose sum is 69.

A:

Q: Twice the sum of a number and negative two is eight. Find the number. Round your answer to the…

A: Let the number is x.

Q: If the taxi rate is 70 cents for the first mile and 40 cents for each additional mile,what is the…

A:

Q: The tuition cost for part-time students taking C credits at Stonewell college is 250 + 150c dollars.…

A:

Q: olve ,  5x + 6y = 45 x + y = 5

A:

Q: Please send me handwriting solution only. Solve 52x + 67y + 46z = 175 67x + 73y + 54z = 194 46x +…

A:

Q: Find the last three digits of 240 + 341 + 442.

A:

Q: What is one less than twice a number

A:

Q: x-

A: