Here is the last answers...
2 answers:
The minimum is 14 questions
Step-by-step explanation:
You are finding the whole
0.7 × 20 = 14
or
70% of 20 = 7/10 x 20 = 7/10 x 20/1 = 140/10
140/10
140/10 = 14/1
The minimum number of questions he need to do are 14
I'm not sure if you are finding the part or the whole
let me know if im wrong
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4
dgfsdfgsfgdfgdfgdfgdfgdfgdfg
I thank its A if not I’m sorry
I think the answer is negative 8 square root 726
then the answer if I am right sorry if I am not would be negative 88 square root 6
again sorry if wrong
Answer:5/3
Step-by-step explanation:
Answer:
D because mean is the subtraction of the biggest number and the smallest. so 17-8=9
