1.698 to nearest whole number explain step by step ?

1,698 rounded to the nearest whole number is 1,698.

Step-by-step explanation:

1,698 is a whole number, but 1,698 rounded to the nearest tenth is 1,700

and round to the nearest hundred is 1,700. rounded to the nearest thousandth is 2,000. Hope this helps

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

goog may have it for you