Answer:
The answer is 12.8.
Step-by-step explanation:
0.16 times 80 = 12.8
We are given the exponential expression f(x) = Ca^x that should pass through the points (0,4) and (3,32). In this case, we first substitute the first point, (0,4) to the function to yield 4 = Ca ^0; hence Ca is equal to 4. The final expression hence is f(x) = 4^x
Step-by-step explanation:
Let’s set up a proportion.
6/20=x\100 (percent is always out of 100. set parts and wholes equal)
x=30
30 percent of the people are from out of state.
Answer:
True
Step-by-step explanation:
because the grade 8 students can be 14 years old
