Answer:
The first option (-6 2/3, -2, 5/11, 7/8)
Step-by-step explanation:
This set of numbers is the only one that does not contain any positive numbers.
Answer:
what expressions?there is only the question, but not the expressions
Answer:
diameter = 18 m
Step-by-step explanation:
46.26 = 1/2π(diameter) + diameter
46.26 = 1.57d + d = 2.57d
d = 46.26/2.57 = 18 m
In order to determine the correct answer, it would be helpful to set up equations. We do as follows:
Let x = students
y = adults
x + y = 215
.50x + 2y = 250
SOlving simultaneously, we have:
x = 120 students
y = 95 adults
Hope this answers the question. Have a nice day.
