Mathematics, 15.01.2021 18:00 andy3646
Tamara says she used the GCF to factor the expression 21x + 56xy as 7(3x + 8xy). Is she correct? Explain.
A.
Yes; 7 is the GCF.
B.
No; 14 is the GCF.
C.
No; 7x is the GCF.
D.
No; 7xy is the GCF.
Answers: 1
Mathematics, 21.06.2019 20:00
For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.
Answers: 1
Mathematics, 22.06.2019 01:30
Given a binomial distribution variable with n=20 and p=0.60 find the following possibilities using the binomial table a) p(x < 13) b) p x > 15) c) p(x = 17) d) p(11 < x < 14) e) p(11 < x < 14)
Answers: 3
Mathematics, 22.06.2019 01:30
Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.
Answers: 1
Tamara says she used the GCF to factor the expression 21x + 56xy as 7(3x + 8xy). Is she correct? Exp...
Mathematics, 06.05.2020 05:45
English, 06.05.2020 05:45
Mathematics, 06.05.2020 05:45
Physics, 06.05.2020 05:45
English, 06.05.2020 05:45
Advanced Placement (AP), 06.05.2020 05:45
History, 06.05.2020 05:45
Computers and Technology, 06.05.2020 05:45
History, 06.05.2020 05:45
Biology, 06.05.2020 05:45
English, 06.05.2020 05:45
Mathematics, 06.05.2020 05:45
Mathematics, 06.05.2020 05:45