-1 1/4 * (-2/5) =
= -5/4 * (-2/5)
= 10/20
= 1/2
Answer:
to my understanding the 3rd one is the only one that can't be graphed as it has multiple of the same Y value
Step-by-step explanation:













Number of fish that are not carp = Total fish - number of carp fish


Since 1/3 of remaining fish which are not carp are sticklebacks , Number of sticklebacks =



<u>Now</u> ,
Number of tench = Total number of fish - (Number of carp + Number of sticklebacks)



Ratio of carp to sticklebacks to tench in the pond =

To find the reference angle for 144 you subtract 144 from 180 and that how you get your answer
180-144= 36*
Answer:
Two-times the x-value and two-times the opposite y-value.