Which number has a 3 with a value that is 100 times greater than the value of the 3 in 20.342 I really need help :,)

Multiplying an even number of negative numbers gives an answer that is choose from:

The table shows the total distance that myra runs over different time periods. which describes myra’s distance as time increases? increasing decreasing zero constant

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39