Answer:
9
Step-by-step explanation:
-27/-3
27/3 is 9
each of them have a negative so it stays positive
9
Answer: x = 39/10 y = 29/5
Answer: 7/18
Step-by-step explanation:
Number of customers at Eva's boutique = 90
Number of customers who wore a size extra-large = 35
The probability that a randomly selected customer wore a size extra-large will be:
= Number of customers who wore a size extra-large / Number of customers at Eva's boutique
= 35 / 90
= 7/18
Therefore, the probability that a randomly selected customer wore a size extra large is 7/18.
21 students; 3/4 ; Possible explanation: 75% corresponds to 21 students.
So, 21 students met their reading goal. The fraction 75/100 represents 75%.
Therefore, 75/100, or 3/4, of 28 students met their reading goal.
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