Suppose a jar contains 19 red marbles and 11 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same time, find the probability that both are red? ​

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

Evaluate the expression for the given value of the variable 7a - 4a for a =8