Geometry needed! jennifer decided to replace the rectangular rug in her living room. the dimensions of the old rug are 8 feet by 4 feet, if the length and width of the old rug, the area of the new rug is how many times larger than the area of the old rug? f) 1 g) 2 h) 3 j) 4 k) 5

The area of the old rug, we know, is 8 * 4 = 32 feet squared.

If we double the dimensions, we get that 8 becomes 8 * 2 = 16 and 4 becomes 4 * 2 = 8.

Then, the new area is 16 * 8 = 128 feet squared.

128/32 = 4, or choice (J).

the thermometer is precise but not accurate

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investment b is an ordinary annuity with $3,909.64 in the account after one year.

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