Which of the following is a perfect square trinomial?
a) 4x2 – 20x - 25
b) x2 - 16
c) x...
Mathematics, 02.02.2021 17:40 kimlyn58p0wyn0
Which of the following is a perfect square trinomial?
a) 4x2 – 20x - 25
b) x2 - 16
c) x2 - 8x + 16
d) x2 + 4x + 36
Answers: 3
Mathematics, 21.06.2019 17:30, neverfnmind
James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum
Answers: 2
Mathematics, 21.06.2019 20:00, cduke1919
The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212
Answers: 1
Mathematics, 22.06.2019 01:30, zitterkoph
The box plots show the distributions of the numbers of words per line in an essay printed in two different fonts.which measure of center would be best to compare the data sets? the median is the best measure because both distributions are left-skewed.the mean is the best measure because both distributions are left-skewed.the median is the best measure because both distributions are symmetric.the mean is the best measure because both distributions are symmetric
Answers: 1
History, 21.03.2020 04:45