Please tell the truth please help me please help me with the work please please help me with the work please help me with the work I do I need a little more work done

1.

a. -10/7

b. 5/3

c. 3.02

d. 6 1/2 (it is a bit blury, hard to tell)

explanation- so the opposite of a positive is a negative, the opposite of a negative is a positive. so it is the same for this. for example 10/7 is positive so you make it a negative for it be the opposite.

i would help with the rest, but it is hard when you have to label things on a diagram when you are doing it on a computer like this. sorry!

i believe the answer to be 48

step-by-step explanation:

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3