C.62% of the students participated in summer activates.
Answer:
<h2>The required time is 8 years.</h2>
Step-by-step explanation:
Let, it will take x years to be of same height for these trees.
We know that 1 ft = 12 inches.
8 ft = . 2 ft = 24 inch.
After x years, the height of type A will be (96 + 6x) inch and the height of type B will be (24 + 15x) inch.
We need find the value of x, for which 96 + 6x = 24 + 15x or, 9x = 72 or, x = 8.
Answer:
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
<u>Algebra I</u>
- Slope Formula:
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Find points from graph.</em>
Point (1, 2)
Point (2, 0)
<u>Step 2: Find slope </u><em><u>m</u></em>
- Substitute:
- Subtract:
- Divide:
And we have our final answer!
Hope this helps
<span>9x^3 + 6x^3 = 15x^3
</span><span>15x^3</span>
Divide 14/18 then divide 16/20. 14 divided 18 is .777 while 16 divided by 20 is .80. Therefore Trey did better.