Two sides of a triangle tile measure 3 inches and 4 inches. the third side, in inches ,is a whole number

Assuming the two sides are not the hypotenuse, then the third side would equal 5

Step-by-step explanation:

using the formula

c is the hypotenuse while a and b are the sides.

so that simplifies to 9 + 16 =

25=

in order to get just c alone, we must square both sides

this cancels out on the right side and leaves you with 5 on the left

therefore c=5

option 1 is correct.

step-by-step explanation:

y varies inversely with x and constant of variation is 4

the equation will be:

y = k/x

where k =4 so,

y = 4/x

if we put values of x of option 1 in the above equation and find values of y

y = 4/-2 => y =-2

y = 4/-1 => y = -4

y = 4/1 => y = 4

y = 4/2 => y =2

so, all the values of x and y are correct.

if we put values of x given in other options and find value of y we cannot find whole table satisfying the equation.

hence option 1 is correct.