You can use a proportion.
4 hours is to 82 miles as 14 hours is to x miles
4/82 = 14/x
Cross multiply to get
4x = 14 * 82
4x = 1148
x = 287
287 miles
Answer:420$
Solution: 105•4= 420$
25%= 1/4 therefore we can find the original price by multiplying the decrease with 4
Answer:
51,760
Step-by-step explanation:
Move the decimal place 4 tens places to the right (Positively)
51,760
I hope this helped!
Answer:
You can user the application name Geogebra
Step-by-step explanation:
You can draw the graph of tangents and trigonometry
From the graph we observe:
If x = 0 then y = 1/2 (because e⁰ = 1)