The length of a cell phone is 1.6 inches and the width is 4.6 inches. The company making the cell phone wants to make a new version whose length will be 2.16 minches. Assuming the side lengths in the new phone are proportional to the old phone, what will be the width of the new phone?

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh

Simplify. −4x^2 (5x^4−3x^2+x−2) −20x^6−12x^4+8x^3−8x^2 −20x^6+12x^4−4x^3+8x^2 −20x^8+12x^4−4x^2+8x −20x^6+12x^4+4x^3−8x^2

Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?