A right triangle has a leg measurement of 15 mm and a hypotenuse of 18mm. What is the measurement of the other leg, rounded the to nearest tenth? Please help!!
11.3 mm
9.9 mm
12.1 mm
10. 2 mm

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.