Whats the question because I can probably help you
Answer:
Step-by-step explanation:
7. he travels 28*8 = 224 miles on 8 gallons
Rate of change is constant because the graph is a straight line
8. Yes he wil have to stop for petrol because 8 gallons only takes him 224 miles
I saw the image that should have accompanied this problem.
V (-3,-2)
W( 4, 6)
I studied the graph and I can form a right triangle with VW as the hypotenuse.
long leg = 8 units ; short leg = 7 units
Pythagorean theorem
a² + b² = c²
8² + 7² = c²
64 + 49 = c²
113 = c²
√113 = √c²
10.63 = c
the length of stack VW with bar on top is 10.63
Answer:
i don't get the question ...
Step-by-step explanation:
Hi!
To answer this, simply add all of the values together to get the final answer.
12.99 + 20.99 + 66.49 + 12.06 = 112.53
The answer is 112.53
Hope this helps! :)