"commutative property" in addition and multiplication means that you can exchange the places of integers in addition and multiplication and still get the same answer.
For this question:
10 + 8 = 18 can be rewritten using commutative property as: 8 + 10 = 18
Answer:
93/100
Step-by-step explanation:
In a group of 100 students, 60 are freshman, 55 are female, and 22 are female freshman. Find the probability that a student picked from this group at random is either a freshman or female
Number of Freshman = 60
Number of female = 55
Number of Freshman female 22
Total number of students = 100
The probability that a student picked from this group at random is either a freshman or female
Thus P(freshman or female) = 60/100 + 55/100 - 22/100 = 93/100
9514 1404 393
Answer:
slope: 0.10
Step-by-step explanation:
The independent variable is the number of texts, so that goes in the denominator of the slope ratio.
slope = (change in cost)/(change in texts)
= ($30 -25)/(100 -50)
= $5.00/50
slope = $0.10 per text
No because the perfect trinomial has a square as the third term and the middle term is a multiple of 2.
Answer: B
Step-by-step explanation: Hope this help :D
