Answer:
45 meters
Step-by-step explanation:
If x represents the seconds after the launch, then the time of launch is when x=0 so you just need to solve for h(0)
h(0) = -5(1)(-9)
h(0) = 45
Answer:
Option A
Step-by-step explanation:
You're welcome.
Answer:
1,2
Step-by-step explanation:
e you would start at the bottom of the graph and place a dot at one and then do to where it goes up above 1 and go one more up and get 1,2
<h2>
Translating Words into Equations</h2>
We can translate word equations into number equations by recognizing key words as operations:
- <em>Three times</em> = multiply by 3
- <em>Difference</em> = subtract
- <em>Is</em> = equals
<h2>Solving the Question</h2>
We're given:
- Fifteen is three times the difference between three times a number, n, and four.
Divide the sentence into parts:
- [Fifteen] [is] [three times the difference between three times a number, n, and four]
Translate into numbers and operations:
- 15 = [three times the difference between three times a number, n, and four]
- 15 = 3 × [difference between three times a number, n, and four]
- 15 = 3 × (3n - 4)
Isolate <em>n</em>:
15 = 3 × (3n - 4)
15 = 9n - 12
27 = 9n
n = 3
<h2>Answer</h2>
15 = 3 × (3n - 4)
n = 3
