Start the number line from 0 and put divisions at 1/12. Then mark at 4/12 for plant A and indicate this was its growth in the first week. Then, make another mark up to 6/12 and indicate this was the plant's growth in the second week.
For plant B, make one mark at 7/12 and indicate that this is plant B's growth in the first week.
After two weeks, plant A has a height of 6/12 inches and plant B has a height of 7/12 inches, so B is taller.
Answer:
(-3,7)
Step-by-step explanation:
I added both the "x" coordinates together and divided that by 2.
Then, I added both the "y" coordinates together and divided that by 2.
I hope that helps!
The student would have 18 dimes in the bank.. 54 coins. x+2x+3x=54
6x=54
18 dimes,
9 quarters
27 nickles.
Answer:
4
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
4(2y - 3)
y = 2
<u>Step 2: Evaluate</u>
- Substitute in <em>y</em>: 4(2(2) - 3)
- Multiply: 4(4 - 3)
- Subtract: 4(1)
- Multiply: 4
SN=7
A^2+B^2=C^2 (C is the hypotenuse)(A and B are the other sides)
24^2+B^2=25^
576+B^2=625
B^2=49
B=7