Mathematics, 01.03.2021 17:20, Beltrand504
If a postcard has the dimensions (x+13) inches by (x) inches with the area of 48 inches squared, state the quadratic equation that represents this, find the possible value(s) for x, and find the actual dimensions of the postcard.
Answers: 1
Mathematics, 21.06.2019 19:20, ayeofaygo5168
The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to
Answers: 3
Mathematics, 21.06.2019 19:30, gabby77778
[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 3
If a postcard has the dimensions (x+13) inches by (x) inches with the area of 48 inches squared, sta...