Answer:
choice 3.) if k = 3 because then you have 2 domain values f(3) = 6 and f(3) = 4, but this is not a function.
Step-by-step explanation:
f(3) should equal f(3)
but f(3) = 6 and then f(3) = 4, is a no no
Let n be unknown number, then 1/5 of this number is 1/5n. When you add these two numbers, you get
You know that this sum is equal to 24, so
1. Multiply this equation by 5:
2. Solve it:
Answer: n=20, correct choice is B.
Based on the number of miles that Jim has driven of his road trip, and the percentage driven, the number of miles left for Jim to get to his destination is 644 miles
<h3>How to find the miles left?</h3>
Jim has driven 276 miles and still has 70% of the trip to go. This means that the percentage driven is:
= 1 - 70%
= 30%
The total miles to be driven is:
= 276 / 0.3
= 920 miles
The number of miles left for Jim to reach his destination is:
= 920 - 276
= 644 miles
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Answer:
Step-by-step explanation:
Given function:
This is a quadratic function with <u>positive</u> leading coefficient.
It means the graph of the function opens up and therefore it has minimum value of the function at the vertex.
<u>Correct</u> answer <u>choice</u> is A
Answer:
1/3
Step-by-step explanation:
