Time taken by the car to cover 260 km is 2.6 hrs
Step-by-step explanation:
- Step 1: Find the speed of the car given distance covered = 150 km and time = 1.5 hrs.
Speed = Distance/Time = 150/1.5 = 100 km/hr
- Step 2: Find the time taken by the car to cover 260 km.
Time = Distance/Speed = 260/100 = 2.6 hrs
Answer:
=−12x−156
Step-by-step explanation:
=(12)(x+−8+−2x+−5)
=(12)(x)+(12)(−8)+(12)(−2x)+(12)(−5)
=12x−96−24x−60
=−12x−156
You can draw a right triangle with one side being the known distance from Farmville to Louisville, 14 mi.
The other side, call it x, is the requested distance from Farmville to Stanton.
The hypotenuse is the 25 mi that separate Farmville and Stanton.
Use Pythagora's theorem:
25^2 = x^2 + 14^2
x^2 = 25^2 - 14 ^2 = 625 - 196 = 429
Take square root from both sides
x = √429 = 20,7 mi.
Take the formula of a rectangle and use substition to fill in the information you already know.
A= LxW
57f = L x 3.8f
Now use the balance method to figure out what the length is. You're really just doing algebra.
57f= L x 3.8f
57f ÷ 3.8 f = L x 3.8f <span>÷ 3.8f
</span>
15f= L
ANSWER: The length of the sidewalk in 15 feet.
CHECK:
A= L x W
A= 15f x 3.8f
A= 57 feet
Answer:
b
Step-by-step explanation:
i took the test on edge