Slope (m) =0
θ =180°
distance (d) =15
ΔX =15
ΔY =0
There are 10,000 possible values the digits 0 and 9 can be arranged as a 4-digit number.
<h3>
hello!</h3>
In order to solve this inequality, we should divide both sides by 9:-

Why 9? Because x is multiplied by 9, and we need to isolate x in order to find its value.

Hence, that's the solution to the inequality.
<em>It also means that the numbers less than 8 will satisfy the given inequality (make the inequality true)</em>
(Option C is correct :) )
<h3>note:-</h3>
Hope everything is clear; if you need any explanation/clarification, kindly let me know, and I will comment and/or edit my answer :)
The answer is 0.027, you are correct. 0.3 to the third power means 0.3 x 0.3 x 0.3 and that equals 0.027
X= 45
so 2x -> 2(45) would be 90