1. En un triángulo rectángulo se conocen la hipotenusa a = 5m y un cateto b = 4 m. Calcular el cateto a y el ángulo B:
C
a = 5 cm
b.= 4 cm
a=5cm + b 4cm tc
B
A

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An airport in death valley is 60 feet below sea level, and an airplane is flying 2,000 feet above sea level. how many feet must the plane descend in order to land? a. 2060 b. 2000 feet c. 1940 feet d. 1880 feet e.1400 feet will mark as brainliest

What is the value of the expression below? 148+(-6)| + |– 35= 7|

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