Mathematics, 08.07.2019 13:10 brookemcelhaney
Ineed answers to all of these. i suck at math.. 1) (-4) + (-9) = 2) 5 + (-12) = 3) -6 + 5 = 4) -7 + 7 = 5) which symbol correctly completes the statement? -7 + 2 3 + (-9) < > = 6) which symbol correctly completes the statement? 4 + (-8) 6 + (-8) + (-6) < > = 7) your checking account balance is $50. you spend $11 and then deposit $27. what is your current balance? $12 $44 $66 $88 8) you currently have a balance of $34 in your checking account. you then write a check for $76 dollars to pay for groceries. finally, you deposit a check for $30. what is your new balance? -$72 -$12 $12 $72 ((worth thirty points and the brainliest ))
Answers: 2
Mathematics, 21.06.2019 21:40
Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
Answers: 1
Mathematics, 21.06.2019 22:20
Which of the following describes how to translate the graph y = |x| to obtain the graph of y = |x+1|+1? shift 1 unit left and 1 unit down shift 1 unit left and 1 unit up shift 1 unit night and 1 unit down shift 1 unit nght and 1 unit up
Answers: 1
Mathematics, 21.06.2019 23:30
Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.
Answers: 2
Mathematics, 21.06.2019 23:50
Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping
Answers: 3
Ineed answers to all of these. i suck at math.. 1) (-4) + (-9) = 2) 5 + (-12) = 3) -6 + 5 = 4) -7...
Mathematics, 10.06.2020 08:57
Mathematics, 10.06.2020 08:57
Mathematics, 10.06.2020 08:57