The answer is m=4/5 so the slope of the line is 4/5
The correct answer is 70 MPH because when 50 and 70 are added together and divided by 2, you get 60.
Answer:
<u>6.2% of last month's income was spent on office expenses</u>
Step-by-step explanation:
1. Let's review the information given to us to answer the question correctly:
Office's income last month = $ 315,600
Expenses last month = $ 19,567.20
2. What percent of last month's income was spent on office expenses?
To calculate this percent, we use this fraction:
Expenses last month/Office's income last month
Replacing with the real values:
19,567.20/315,600 = 6.2%
<u>6.2% of last month's income was spent on office expenses</u>
Answer:
5443
Step-by-step explanation:
Order of Operations: BPEMDAS
Always left to right.
Step 1: Add 68 and 5042
68 + 5042 = 5110
Step 2: Add 5110 and 333
5110 + 333 = 5443
And we have our answer!
Answer:
y = x^2 +6x +8
Step-by-step explanation:
The vertex is (-3, -1), and the vertical scale factor is 1. (You can tell this because the graph goes up 1 unit for 1 unit either side of the vertex.) So, the vertex form of the equation is ...
y = (x +3)^2 -1 . . . . . . . . . vertex form; sometimes called standard form
Expanding this, we get ...
y = x^2 +6x +8 . . . . . . . . also called the standard form equation
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<em>Comment on standard form</em>
There are different versions of "standard form" depending on what you're concerned with and where you are. Please consult your text or other reference material for the version of standard form you need. (The attachments show the conflict with respect to quadratic equations.)
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<em>Comment on the graph</em>
The purpose of the graph attached is to show that the equation we propose produces the same curve as the one given.