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the number a is smaller than the number b by 1/5 of b . by what part of a is b bigger than a?

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

In a class of 77, there are 44 students who play soccer. if the teacher chooses 33 students, what is the probability that none of the three of them play soccer?

*15 pts* the graph of an exponential function of the form y = f(x) = ax passes through the points and the graph lies the x-axis. first line choices: (0, a) (0, 1) (0, 2) (0, -1) second line choices: (1, 0) (1, a) (1, 1) (1, -2) third line choices: above below on the