X((8x - 1)(9x + 98))
x(72x² + 784x - 9x - 98)
x(72x² + 775x - 98)
x(72x²) + x(775x) - x(98)
72x³ + 775x² - 98x
Answer:
Step-by-step explanation:
Initial function is
Changed function is
This is best explained when graphed. See below to confirm the correct option
yes, they are similar because each side length is equal making it an equilateral triangle. As a result, the two triangles are similar.
Considering the provided information in the given question we have,
- A gift box is in the shape of a cube.
- Length of each edge = 4.5 in
We need to find the volume of the gift box. Since it is in the shape of a cube, we wee need to apply the formula of the volume of a cube. We know that,
→ Volume of cube = l × l × l
→ Volume of cube = 4.5 in × 4.5 in × 4.5 in
→ Volume of cube =
Therefore, volume of the gift box is .
Answer:
$9.3 million
Step-by-step explanation:
Given that the company profit increases by 9% yearly from 2005.
Using the exponential growth formula;
A = P(1+r)^(t) .....1
Where;
A = final amount/value of profit
P = initial amount/value = $6.6 million
r = growth rate yearly = 9% = 0.09
t = time of growth in years = 2009 - 2005 = 4 years
Substituting the values;
A = 6.6(1+0.09)^(4)
A = 6.6(1.09)^(4)
A = 9.3164386 million
A = $9.3 million
The companies profit in the year 2009 to the nearest 10th of $1 million is $9.3 million