9,032,504.75 = 9,000,000 + 30,000 + 2,000 + 500 + 4 + 7/10 + 5/100
Step-by-step explanation:
its the bottom left graph
Answer:
Assuming function is : y(3)= -16.31.
Assuming function is : y(3)= -40.17
Step-by-step explanation:
These should both be simple enough to do with a calculator or simply googling, but if you must do it by hand, an easy trick to remember is that e is approximately equal to 2.718 so substitute that value wherever you see e. Then, just substitute 3 in for x and simply multiply.
You know the area of a trapezoid is given by the formula
A = (1/2)(b₁+b₂)h
Solving for h, you get
h = 2A/(b₁+b₂)
The area in both cases is 42 cm², so the height will be given by
h = (2*42 cm²)/(b₁+b₂)
15. h = (84 cm²)/(5 cm + 7.5 cm) ≈ 6.7 cm
16. h = (84 cm²)/(5.7 cm + 10 cm) ≈ 5.4 cm
Answer:
Step-by-step explanation:
811.98*7.5%= 60.898
811.98+60.898= 872.787 round to $872.79