Mathematics, 24.09.2019 03:30 Nathaliasmiles

2/5 x -1 1/4
a) -1 1/10
b) -1/2
c) 1 1/10
d) 1/2

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

Line gh passes through points (2, 5) and (6, 9). which equation represents line gh? y = x + 3 y = x – 3 y = 3x + 3 y = 3x – 3

Answers: 1

Answer

Mathematics, 21.06.2019 22:30

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1

Answers: 1

Answer

Mathematics, 21.06.2019 22:30

Ascientist places 24 cells in a petri dish. she knows the cells grow at an exponential rate, doubling in number every hour. how long will it take (in hours) for there to be 1100 cells in the dish? time to 1100 cells: 5.51832530 hours how long will it take to reach 110 cells? time to 110 cells : 2.1963972 hours what is the average rate of change in the number of cells between 9 hours and 11 hours? average rate of change: cells per hour what is the instantaneous rate of change after 7 hours? instantaneous rate of change: cells per hour note: you can earn partial credit on this problem.

Answers: 1

Answer

Mathematics, 22.06.2019 00:20

Maria solved an equation as shown below. what is the solution to maria’s equation?

Answers: 1

Answer

You know the right answer?

2/5 x -1 1/4
a) -1 1/10
b) -1/2
c) 1 1/10
d) 1/2...

Questions

Mathematics, 14.09.2020 16:01

Is .212 greater than .31...

Mathematics, 14.09.2020 16:01