Question

WILL BE GIVEN MEDALS Which number(s) is/are a solution of the inequality? There can be more than one correct answer. 20 < y (10-y)
a) 1 b) -2 c) 5 d) 2

Answer 1

c) 5

Answer 2

how did you get c ?

Answer 3

20 < 5 (10-5)
20 < 5 * 5
20< 25

Answer 4

thanks so much dude ( :

Answer 5

No problem! Need any more help?

Answer 6

yes actually i do

Answer 7

What is next?

Answer 8

The table shows the relationship between the amount of bacteria on your unwashed hands after a certain number of minutes. Is the relationship linear or nonlinear? Is it increasing or decreasing?
minutes(x) amount(y)
10 10
12 25
14 75
16 150

Answer 9

Ok give me a second.

Answer 10

okay ( :

Answer 11

I am not positive but i am pretty sure that it is non-linear because there is no set variable. And it is obviously increasing.

Answer 12

Sorry, but that's all i can do today I gotta go. If you want more help you can mail me on openstudy and i will get back to you asap.

Answer 13

okay thank you for your help i will ( :