Answer:
2 Questions.
Step-by-step explanation:
To calculate a how much a percentage is of a number, you multiply the number by the percent.
So, we have the equation:
40 x 0.05 = 2
So, Rani got 2 questions incorrect.
Hope this helps!
16a - 9 I think that’s the answer hope this helped
Answer:
(5x−1)(x−9)
Step-by-step explanation:
Factorise 5x²−46x+9
5x2−46x+9
=(5x−1)(x−9)
3y i'm not sure if thats right but thats what i got hope this helps
I'm sorry I don't really know but my guess is 2
