Mathematics, 23.01.2021 05:50 SignoraPenguino

Are these fractions equivalent
or
nonequivalent?

4/9 8/18

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:20, organicmemez

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

Answers: 2

continue

Mathematics, 21.06.2019 19:30, Nicoleycannolii

You are designing a rectangular pet pen for your new baby puppy. you have 30 feet of fencing you would like the fencing to be 6 1/3 feet longer than the width

Answers: 1

continue

Mathematics, 21.06.2019 21:30, unknowntay04

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x

Answers: 1

continue

Mathematics, 21.06.2019 22:30, thelonewolf5020

Amachine that produces a special type of transistor (a component of computers) has a 2% defective rate. the production is considered a random process where each transistor is independent of the others. (a) what is the probability that the 10th transistor produced is the first with a defect? (b) what is the probability that the machine produces no defective transistors in a batch of 100? (c) on average, how many transistors would you expect to be produced before the first with a defect? what is the standard deviation? (d) another machine that also produces transistors has a 5% defective rate where each transistor is produced independent of the others. on average how many transistors would you expect to be produced with this machine before the first with a defect? what is the standard deviation? (e) based on your answers to parts (c) and (d), how does increasing the probability of an event aâ†µect the mean and standard deviation of the wait time until success?

Answers: 3

continue

You know the right answer?

Are these fractions equivalent
or
nonequivalent?

4/9 8/18...