Answer:
Step-by-step explanation:
What you have are sets A and B and then the Union of those 2 sets. The Union of sets is like the "marriage" of them. The 2 sets come together and bring along with them ALL of their junk and they have to share it.
The upside down U indicates the intersection of the sets. In other words, what they both have in common. They both share a 5 and a 7. Therefore, A∩B = {5, 7}
SAT average divided by budget per student and
SAT average divided by teachers per student
Question 2:
Yes. According to both definitions, school A has the higher SAT average relative to the resources invested per student.
Answer:
btw, u r not supposed to ask questions directly from assignments, quizzes, etc.
Step-by-step explanation:
the total distance traveled by a person sitting in the Ferris wheel would be
(if the full ride is 2 revolutions) => 2 ( 2πr) [ 2 times the circumference of the ferris wheel]
therefore,
=> 2 x (2 x 3.14 x 200)
=> 2 x 1256
=> 2512 feet
Answer:
75 ft
Step-by-step explanation:
Area = 300 Sq ft
Height = 4ft
Length =?
Area =L xH
300 /4 =L
Length =75ft
Answer:
d
Step-by-step explanation:
yes