Answer:
C. 
Step-by-step explanation:
(2.2)(10^6) + (4.5)(10^4) = 2245000
Simplify to match answer choices.
The slope of this equation is
3
Answer:
240
Step-by-step explanation:
23^2 = a^2 + 17^2
529 = a^2 + 289
529 - 289 = a^2
240 = a ^ 2
240 is not a perfect square number
maybe your question is wrong
Answer:
2.66 miles per hour
Step-by-step explanation:
In order to find the unit rate, you have to divide the two units.
2/3 / 1/4 =
2/3 * 4 = 8/3 or 2.66 mph