17.3 is ten times as much as 1.73.
Hello :
<span>If p(x) = 2x2 – 4x and q(x) = x – 3,
(poq)(x) = p(q(x)) = p(x-3) = 2(x-3)² -4(x -3).....calculate</span>
<span>
fraternity of 32 members with 8 taking neither math or physics
Of the 24, 5 took both. 24 - 5 = 19 taking one. 18 taking just Math.
Just 1 took only Physics.
checking our answer:
just Math 18
just Physics 1
both 5
neither 8
total 32
just physics = 32 - 8 -5 -18 = 1 </span>
I don’t really get your question, because you said that ¾ of them are girls, Then how many girls are working in the piano?
You did not stated the question well.
However, I will try to answer this base on my understanding.
There are a total of 12 students that works in the library.
IF ¾ of them are girls:
=> 12 / 4 = 3 *3 = 9
=> 9 of them are girls and 3 of them are boys.
Thus, how many girls are working in the piano.
The probability is 9, there might be 9 girls working in the piano, or less than 9. Since you did not mention how many girls worked in different part of the library.
Isolate the variable by dividing each side by factors that don't contain the variable.
Inequality Form:
n ≤ − 2