Which trinomials are perfect square trinomials?
select each correct answer.
...
Mathematics, 13.01.2020 07:31 mckenziet8930
Which trinomials are perfect square trinomials?
select each correct answer.
a^2+4a+16
a^2+15a+75
a^2+14a+49
a^2+26a+169
which expressions are differences of squares?
select each correct answer.
a^2−36
x^2+25
w^2−121
n^2−50
Answers: 1
Mathematics, 21.06.2019 22:00, victordguerrero2535
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
Answers: 1
Mathematics, 21.06.2019 22:20, wrolle
The volume, v, of a rectangular prism is determined using the formula, where / is the length, w is the width, and his theheight of the prism. carltren solves for w and writes the equivalent equation w=using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches, and a length of 3.2 inches?
Answers: 2
Mathematics, 21.06.2019 22:50, memester74
Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?
Answers: 2
History, 26.04.2020 03:49
Mathematics, 26.04.2020 03:49
History, 26.04.2020 03:49
Chemistry, 26.04.2020 03:49
Mathematics, 26.04.2020 03:49
Chemistry, 26.04.2020 03:49