Which only lists multiples of 18? 1, 2, 3, 4, 6, 9, 18
1, 2, 3, 6, 9, 18
18, 27, 36, 45
18. 36, 54,72

18, 36, 54, 72

To a multiple of 18, the number must be 18 times some other integer.

18×2=36, 18×3=54, 18×4=72

This also means that the number is evenly divisible by 18.

90÷18=5 So 90 is a multiple of 18

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).

answer4 to the second power is 16

and 4 to the third power is 64,