Answer:y= 5/2v + −15/2
Step-by-step explanation:
−4y+7=−10v+37
Step 1: Add -7 to both sides.
−4y+7+−7=−10v+37+−7
−4y=−10v+30
Step 2: Divide both sides by -4.
−4y/−4 =−10v+30/−4
y= 5/2v + −15/2
9514 1404 393
Answer:
see attached
Step-by-step explanation:
12. The first attachment has the rate of change on each interval. (It is listed at the end of the interval.) It is computed by dividing the difference in length by the corresponding difference in months. The units of rate of change are inches per month.
The baby was growing fastest in the first 3 months.
__
13. The first attachment has the rate of change on each interval. It is computed by dividing the difference in height by the corresponding difference in seconds. The units of rate of change are meters per second. A negative number indicates the elevator is going down.
The second attachment shows a graph of the distance versus time.
_____
I find it convenient to let a spreadsheet do repetitive calculations. I can enter the formula once and copy it where needed. I don't have to worry about the accuracy of the arithmetic, and the result can be formatted to suit the problem requirements. (The basics of most spreadsheet programs can be learned in a few minutes.)
Answer:
![m=-1](https://tex.z-dn.net/?f=m%3D-1)
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Slope Formula:
![m=\frac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
Step-by-step explanation:
<u>Step 1: Define</u>
Point (-11, 6)
Point (-7, 2)
<u>Step 2: Find slope </u><em><u>m</u></em>
Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>
- Substitute [SF]:
![m=\frac{2-6}{-7+11}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B2-6%7D%7B-7%2B11%7D)
- Subtract/Add:
![m=\frac{-4}{4}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-4%7D%7B4%7D)
- Divide:
![m=-1](https://tex.z-dn.net/?f=m%3D-1)
I'm guessing a pentagon but I could be wrong
A rectangle with maximum area is always a square
a square has the same length and width.
to find the length of the side of a square with the known area, you would take the square root of the area
so in this case, the side length = square root of 100
square root (100) = 10 ( check: 10 x 10 = 100)
so both the length and the width equal 10 meters