Answer:
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General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Midpoint Formula:
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Step-by-step explanation:
<u>Step 1: Define</u>
<em>Find points from graph.</em>
Point (-6, 5)
Point (5, -7)
<u>Step 2: Find Midpoint</u>
Simply plug in your coordinates into the midpoint formula to find midpoint
- Substitute [MF]:
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- Add/Subtract:
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- Divide:
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Answer:
30
Step-by-step explanation:
1/3 of 60 is 20
40 would be left
1/4 of 40 is 10 so 30 would be left
So if in 1/4 of an hour 75 gallons are pumped you would multiply 75 by four which will give you 300. This means 300 gallons are pumped in an hour
Answer:
C. y = 2/3 x - 2.
Step-by-step explanation:
The general form of the slope-intercept equation of a line is y = mx + c where m = the slope and (0. c) is the y-intercept.
We are given that the slope = 2/3 and the y intercept is at (0,-2) so our equation is y = 2/3 x - 2.