C. Is the closest answer as the total is 18.97
Answer:
Step-by-step explanation:
To find the value of , we are solving the exponential equation using logarithms.
Let's solve it step-by-step
Step 1. Divide both sides of the equation by -1 to get rid of the negative signs:
Step 2. Take natural logarithm to bot sides of the equation:
Step 3. Use the power rule for logarithms:
For our equation: and
Step 4. Divide both sides of the equation by
We can conclude that the value of x in our exponential equation is approximately 25.24.
We know that
[volume of a cube]=b³
where b is the length side of a cube
for b=1/3 in
Volume of a cube=(1/3)³---------> 1/27 in³
if one cube has a volume -------------> (1/27) in³
X---------------------------------------------> 1 in³ (volume of a prism)
X=1/(1/27)---------> 27 cubes
the answer is 27 cubes
I hope this helps you
Perimeter =2 (width +length )
Perimeter =2 (6,5+12)
Perimeter =2.18,5
Perimeter =37
Answer: C
Step-by-step explanation:
f(x) = x² and g(x) = x + 1
This is composite function, i.e function of a function
g(f(x)) = g(x²), since f(x) = x²
f(-2) = (-2)² = 4
g(f(-2)) = g(4) = 4 + 1 = 5