Answer:
250 students
Step-by-step explanation:
Given data
Let the total number of students be x
Number of students that plays instrument = 10
Hence
40% of x = 10
40/100*x= 100
0.4x=100
x=100/0.4
x= 250
Hence there are 250 students in total
Answer:
y= 0.2(x+1)^2+5 (Bottom left answer)
Step-by-step explanation:
Hope this helps :)
The number<span> is between integers, so it can't be an integer or a whole </span>number<span>. It's written as a ratio of two integers, so it's a </span>rational number<span> and not irrational. All</span>rational numbers<span> are real </span>numbers<span>, so this </span>number<span> is </span>rational<span> and real.</span>
I believe it would be 12/18 so that would be 2/3 and 0.6 in decimal form
y=4x-3(4,1)x2 (2-0) perpedkdkke
