Answer:
288
Step-by-step explanation:
0.40hrs × 720 calories = 288 calories burned
The answer is b. you just multiply the 2 sides of both rectangles to get (6x^2+20x+24) for the bigger rectangle and (x^2-4x+3) for the smaller one so then you substract the bigger one from the smaller one to get the answer
Answer:
A
Step-by-step explanation:
The base units is 5 unit and the height is 4 units.
Answer:
d
Step-by-step explanation:
what he baked on saturday plus what he baked on sunday equals what he baked in all
Answer:
1
Step-by-step explanation:
The average rate of change is measured as
in the closed interval [ a, b ]
here [ a, b ] = [ - 5, 5 ]
f(b) = f(5) = - 5² + 5 + 3 = - 25 + 8 = - 17
f(a) = f(- 5) = -(- 5)² - 5 + 3 = - 25 - 2 = - 27
Hence
average rate of change = 
= 
= 1
