The answer is 163/180 quarts per second. Multiply 815 by 4 to get 3,260 quarts per hour. Then multiply 60 by 60 to get 3,260 quarts per 3,600 seconds. Divide 3,260 by 3,600 to get 163/180 quarts per second.
Answer:
No.
Step-by-step explanation:
8+4, the sides is not greater than 14, so no.
Answer:
D) All real numbers greater than or equal to -1
Step-by-step explanation:
The range is at least -1
F(-4) = 0
Here, we replace x with -4. In doing so, we see that (-4+4) is indeed 0, making this the correct answer.
The next two choices are incorrect since only -4 is a root of f(x), as explained above (a root occurs when the function equals zero when plugging in that “root”).
The last answer is incorrect since plugging in 4 will get f(4)=8.
Answer:
3x-27
Step-by-step explanation:
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Substituting x=30 in the expression 2x+30
2x+3=2(30)+3=63
The expression 3X-27 is also
3(30)-27=63