Which expression is a factor of 9r^2-4r+1?
a)3r-1
b)r-1
c)9r-1
d)there are...
Mathematics, 27.09.2019 15:50 rleiphart1
Which expression is a factor of 9r^2-4r+1?
a)3r-1
b)r-1
c)9r-1
d)there are no real factors
Answers: 1
Mathematics, 21.06.2019 16:30
An airport in death valley is 60 feet below sea level, and an airplane is flying 2,000 feet above sea level. how many feet must the plane descend in order to land? a. 2060 b. 2000 feet c. 1940 feet d. 1880 feet e.1400 feet will mark as brainliest
Answers: 2
Mathematics, 21.06.2019 19:40
F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?
Answers: 1
Mathematics, 21.06.2019 20:00
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, 21.06.2019 20:30
Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?
Answers: 2
Business, 29.06.2019 10:00
Computers and Technology, 29.06.2019 10:00
Mathematics, 29.06.2019 10:00
Mathematics, 29.06.2019 10:00
Chemistry, 29.06.2019 10:00
English, 29.06.2019 10:00
Mathematics, 29.06.2019 10:00
Physics, 29.06.2019 10:00
History, 29.06.2019 10:00