Answer:
In total there are 25 students in the class.
Answer:
The rate of change is 9.5 ft/min
Step-by-step explanation:
every minute the balloon rises in 9.5 feet increments
Surface area of a rectangular pyramid = A + 1/2 p s
Where:
A = area of the base
p = perimeter of the base
s= salnt height = 5 in
A = Area of a rectangle = length x width = 8 x 4 = 32 in2
Perimeter of the base = 2 lenght + 2 width = 2(8)+2(4) = 24 in2
SA = 32 + 1/2 * 24 * 5 = 92 in2
The set can be expressed as follows:
a. For set C of 4-digit multiples (C). C=(A∩B)∩U
b. For Set D of 4-digit multiples (B). D=(A∪B)∩U
c. For Set E of 4-digit numbers (A). E=U\(A∪B)
<h3>Meaning of Set</h3>
A set is an array of numbers, elements, numbers, shapes, items etc that fit into a particular description.
Set is a very important topic and it helps us find a way to arrange elements into their specified fields.
In conclusion, the above listed set elements are the required answers to the specified set problem
Learn more about Set : brainly.com/question/25605883
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