So, first we need to round to the nearest dollar, this means that we need to eliminate the decimal part. The question is: Shall we increase the value of dollars by 1 or keep it as it is??
If the number directly after the decimal point is less than 5, then we will keep the value of the dollars as it is and just eliminate the decimal part.
If the number directly after the decimal point is greater than or equal to 5, then well increment the value of dollars by 1 and eliminate the decimal part.
Applying this to the two values mentioned in the question, we can see that:
7,143.66 is approximately equal to <span>7,144
</span>13,674.26 is approximately equal to <span>13,674
Then, we will just add these two values as follows:
</span><span>7,144 + 13,674 = 20,818</span>
Answer:
The vertex is the point (-1,2)
Step-by-step explanation:
we have
Convert into vertex form
Group terms that contain the same variable, and move the constant to the opposite side of the equation
Complete the square. Remember to balance the equation by adding the same constants to each side.
Rewrite as perfect squares
----> equation in vertex form
The vertex is the point (-1,2)
Answer:
17
Step-by-step explanation:
The answer is 4/20 are purple out of 20 trays reduced to 1/5
Answer:
3.45 x 106
Step-by-step explanation: