Answer:y=2/3x
Step-by-step explanation:
10 * 10^2 - 7.79* 10^3
they have to be to the same power to add or subtract
change 10*10^2 to proper scientific notation (only 1 number before the decimal) 1*10^3
1*10^3 - 7.79*10^3 = (1-7.79) * 10^3=-6.79*10^3
Using the pythagorean you take the square root of 3^2 and 4^2 to find the shortest distance:
√(3²+4²)=5.
Shortest distance is 5 miles
Answer:
Yes
Step-by-step explanation:
80² + 150² = 170²
6400 + 22500 = 28900
28900 = 28900
