subject
Mathematics, 04.11.2019 13:31 josieko2006

Which algebraic property could be used to rewrite 3x β‹… (7y β‹… 4) as (3x β‹… 7y) β‹… 4?
associative property of addition
associative property of multiplication
commutative property of addition
commutative property of multiplication

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.
Answers: 2
question
Mathematics, 21.06.2019 20:00
What is the value of f(x) = 2.2 for f(-2)?
Answers: 2
question
Mathematics, 21.06.2019 20:30
Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.
Answers: 2
question
Mathematics, 21.06.2019 21:50
Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next
Answers: 1
You know the right answer?
Which algebraic property could be used to rewrite 3x β‹… (7y β‹… 4) as (3x β‹… 7y) β‹… 4?
associative...
Questions
question
Mathematics, 15.05.2021 20:20
question
Mathematics, 15.05.2021 20:20
question
Mathematics, 15.05.2021 20:20
Questions on the website: 13722367