7 1/2 divided by 1 9/10. We are doing the keep, change, flip method so it will look like 2 times 7 is 14 plus 1 is 15 so you would have 15/2 but if on the next one is 10 times 1 is 10 then plus 9 is 10/19 I don't know how to do it because if you cross simplify 2 and 10 it would change to 15/1 x 5/10 but 10 cannot go into 15 so if you do 15 x 5 it's 75 so I'm not sure if you get 10 for the bottom because of 10 x 1 = 10 and then you get 75/10 then divide it and you'll get 10 divided by 75 = 7 and 5/10 is that correct? I am not sure.

step-by-step explanation:

b 1: 45 am

step-by-step explanation:

its that because if it was in the pm it would be 1345

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33