Answer:
Jane is in the 100th percentile.
Step-by-step explanation:
Although she does not have a perfect raw score, percentile scores are the percentage of students that a person scores better than. Since she has the highest score, she scored in the top percentile and is better than 100% of other students who took the test.
Answer:
8
Step-by-step explanation:
f(x) = 5(3) - 7
f(x) = 15 - 7
f(x) = 8
Answer:
128,955 rounds to 130000 i believe
Step-by-step explanation:
I hope this helps you
x/5= -3
x= -3.5
x= -15
Answer:
Step-by-step explanation:
The first thing that you can do is to factor out an x^2 from the expression.
x^2(2x^2+4x-30)
The next step is to factor out a 2.
2x^2(x^2+2x-15)
Finally, you can factor the quadratic inside.
2x^2(x-3)(x+5)
And now you're finished! Hope this helps!
