A rectangular open box is to be made to hold a volume of 50 in3. The base of the box needs to have a length which is twice the width. Find the dimensions of the box which will require the least amount of material to make. Draw a picture and label it with the variable dimensions to derive your formulas for your expression and equation. Simplify answers.

Q: 2/21-V28 – 275

A:

Q: Perform the indicated operations and write the result in engineering notation rounded to three…

A: Engineering notation converts a very large or very small number into a value between one and 1,000…

Q: A space shuttle orbits the earth at an altitude 250 km above the earth's surface, with constant…

A: Acceleration is a vector quantity having both direction and magnitude.As speed is constant,…

Q: Simplify each expression Sqrt(2) + sqrt(18)   Sqrt(2) + sqrt(19)

A: simplification and calculation is shown on board.

Q: What formula is most important to use throughout algebra?

A: a2 – b2 = (a – b)(a + b) (a + b)2 = a2 + 2ab + b2 a2 + b2 = (a + b)2 – 2ab (a – b)2 = a2 – 2ab + b2…

Q: 10. mn? mn2 11. 10c5d6 10c*d3 12. b°c*d² b5cªd?

A: Given:   Equations is given

Q: 10. Write an algebraic expression that is equivalent to the expression csc (cot" 3x).

A:

Q: Write in standard notation. The diameter of a very, very small circle is 7.2 x 10 - 5 centimeter.…

A: We have to write in standard form

Q: 1. Perform the indicated operations when A = 1 A + IA

A:

Q: 13. ху ху 14. s?t4 st 15. m²n? m'n4 |

A:

Q: Let be a random variable with a standard normal distribution. Find the indicated probabilities. a) P…

A: Note: As per our guidelines we are supposed to answer only 3 sub-parts of any question so I am…

Q: Find the value of y if y = 59 Enter your answer in standard form; do not use scientific notation.

A: Given that y=59. We have to determine the value of y in standard form. Note that, standard form of a…