SAT, 20.10.2021 14:00 20warriorsoul14
Cara used the order of operations to evaluate the expression below. StartFraction 4 (7 minus 13) over 3 EndFraction (negative 4) squared minus 2 (6 minus 2) = StartFraction 28 minus 13 over 3 EndFraction (negative 4) squared minus 2 (4) = StartFraction 15 over 3 EndFraction 16 minus 18 = 5 16 minus 8 = 13. What was Cara’s first error? Cara did not evaluate 7-13. Cara did not evaluate (Negative 4) squared. Cara subtracted 2 from 6 incorrectly. Cara multiplied 2 and 4 incorrectly.
Answers: 2
SAT, 24.06.2019 00:00, longboard5967
What must students do with the 10 gird-ins on the math section of the psat
Answers: 1
SAT, 27.06.2019 06:00, silveryflight
The equation 24x2+25x−47ax−2=−8x−3−53ax−2 is true for all values of x≠2a, where a is a constant. what is the value of a? a) -16b) -3c) 3d) 16
Answers: 1
SAT, 27.06.2019 07:00, villafana36
28. the new systematic nomenclature was so ( that many chemists preferred to ( the older trivial names that were at least shorter. at least, that is the ostensible reason. actually, tradition seems to carry more weight than ( with some scientists.
Answers: 1
Cara used the order of operations to evaluate the expression below. StartFraction 4 (7 minus 13) ove...
Social Studies, 22.06.2019 00:50
Mathematics, 22.06.2019 00:50