PLZZZ I NEED HELP Write the numerator and denominator as a product of prime factors, and then write the fraction in
lowest terms. 12/20 30/45 42/66 7/56 9a/50a 125/625

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?