51. The formula d=rt gives the
1 answer:
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Answer:
The correct option is D) 1,600.
Step-by-step explanation:
Consider the provided information.
Half of the 2,400 first-year students at Red State University take calculus and half do not.
That means 1200 students take only English.
One-third of those who take Calculus also take English Composition, we can say
1200 take calculus and one third of it is:
400 take Calculus also take English Composition.
Thus, the total number of students taking English Composition = 400 + 1200 = 1600
Hence, the correct option is D) 1,600.
(f.g)(1) = 18
Step-by-step explanation:
We are given:
f(x) = x^3+3
g(x) = 2x +4
We need to find (f.g)(1)
Solving (f.g)(1) :
So, (f.g)(1) = 18
Keywords: Composite Functions
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