Mathematics, 09.02.2021 22:10 jeny89
Huda evaluated the expression below.
Negative 3 (8 minus 5) squared minus (negative 7) = negative 3 (3) squared minus (negative 7) = negative 3 (9) minus (negative 7) = 27 minus (negative 7) = 34.
What was Huda’s error?
Huda evaluated (3) squared incorrectly.
Huda found the product of –3 and 9 as positive.
Huda subtracted –7 from 27 incorrectly.
Huda did not follow the order of operations.
Mark this and return
Answers: 2
Mathematics, 21.06.2019 17:30
Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.
Answers: 2
Mathematics, 21.06.2019 20:40
The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2
Answers: 2
Huda evaluated the expression below.
Negative 3 (8 minus 5) squared minus (negative 7) = negative 3...
Mathematics, 05.10.2019 21:30
Social Studies, 05.10.2019 21:30
Health, 05.10.2019 21:30
Mathematics, 05.10.2019 21:30
Mathematics, 05.10.2019 21:30
Mathematics, 05.10.2019 21:30
Biology, 05.10.2019 21:30
Mathematics, 05.10.2019 21:30
Physics, 05.10.2019 21:30
History, 05.10.2019 21:30
Mathematics, 05.10.2019 21:30
History, 05.10.2019 21:30
History, 05.10.2019 21:30
History, 05.10.2019 21:30