According to the associative property, which expression is equal to (25)(9)(4x)? (9)(25)(4) + x 25(9 + 4x) 25 + 9 + 4x (25 * 9 * 4)(x)

the answer is (25 * 9 * 4)(x).

the associative property has to do with grouping.

when we are multiplying quantities together, the order need not matter. for example, (3)(2)(4) = (2)(3)(4)  3(2 · 4).

so by the associative property, it does not matter how we group the multiplication in a product; we will still get an equivalent expression.

the correct answer is 1: 2

step-by-step explanation:

hope this your welcome : )

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).