1500
600 per hour
It starts at 1500 and then after one hour
It go up to 2,100 then 2700
Answer:
See below ↓↓
Step-by-step explanation:
<u>Finding x</u>
- Both the angles containing the x variable are on the same side of the transversal
- There is a property which states that : two angles on the same side of the transversal are supplementary
- Therefore, they add up to 180°
- ⇒ 8x + 12 + 2x + 18 = 180
- ⇒ 10x + 30 = 180
- ⇒ 10x = 150
- ⇒ <u>x = 15</u>
<u></u>
<u>Finding y</u>
- The angles at the top are vertically opposite angles (VOA), meaning that they are equal
- ⇒ 8x + 12 = 3y - 18
- ⇒ 3y = 8(15) + 12 + 18
- ⇒ 3y = 120 + 30
- ⇒ 3y = 150
- <u>⇒ y = 50</u>
Answer:
The answer to your question is 4
Step-by-step explanation:
Data
calculate x
Process
1.- Calculate the length of RT using trigonometric functions
sin 60 = 2√3 / RT
-Solve for RT
RT = 2√3 / sin 60
-Simplification
RT = 2√3 / √3/2
RT = 4
2.- Calculate RQ using trigonometric functions
tan 45 = RQ / RT
-Solve for RQ
RQ = RT tan 45
-Substitution
RQ = 4 (1)
-Result
RQ = x = 4
Answer + explanation:
1. Writing the function
You know that for every mile it costs 40 cents, or 0.4 dollars, so you can write this as 0.4m.
You also know that there is an initial fare of 2.5, so you add that.
Then you have F = 0.4m + 2.5
2. Find the better choice
Since she has to travel 5 miles, you can plug m = 5 into the function to see the cost:
F = 0.4 * 5 + 2.5
F = 2 + 2.5
F = 4.5 or $4.50
Since $4.50 < $8.00, you know that the cab would be the cheaper and better option.
The Hamilton path the answer is B
