Please help need answer quick
2 answers:
Answer:
20
Step-by-step explanation:
The percentage of students gaining an A or B = 38 + 25 = 63%
Calculate 63% of the 32 students
63% = 
= 0.63, hence
0.63 × 32 ≈ 20
Answer:
20 students
Step-by-step explanation:
The percentage of students scoring a B or A = 38 + 25 = 63%
We need to evaluate 63% of the 32 students who did the test
(63/100)*32 = 20.16
Therefore, approximately 20 students earned a B or higher
You might be interested in
Answer:
I think the 3rd one
Step-by-step explanation:
Hope its right
2x^-3= 2/x^3
you can't multiple 2x to the power of -3 because is not correct. so you need to change the equation for it to give you an answer
No offense but this is really easy all you do is substitution
(2+3)= 5
You can say 8/10 = 80/100 ⇒ 80/100 is bigger than 79/100 :)))
Answer:
8.43
Step-by-step explanation:
8 + 10 + 10 + 10 + 6 + 7 + 8 = 59
59/7 = 8.43 (or keep as improper fraction)
