A new teaching method to teach vocabulary to sixth-graders involved having students work in groups on an assignment to learn new words. After the lesson was completed, the students were tested at 1-month intervals. The average score for the class S(t) can be modeled by S(t)=94-18 ln(t+1) where t is the time in months after completing the assignment. If the average score is 85, how many months have passed since the students completed the assignment? Round to the nearest month. month(s) have passed since the students completed the assignment.
Added by Jose Ignacio B.
Close
Step 1
Isaac Newton's Laws of Motion: Newton's laws of motion are three physical laws that form the foundation for classical mechanics. They describe the relationship between a body and the forces acting upon it, and its motion in response to those forces. Show more…
Show all steps
Your feedback will help us improve your experience
Kimberly Waterbury and 83 other Precalculus educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
True function of the square root in the time of the domain and natural notation.
Deaniss D.
The probability that a mini muscle can run loudly occurs often some continuous music It is unbelievable that
Nicole S.
find $\overline{\mathbf{u}}, \operatorname{Re}(\mathbf{u}), \operatorname{Im}(\mathbf{u}),$ and $\|\mathbf{u}\|$. $$\mathbf{u}=(2-i, 4 i, 1+i)$$
Eigenvalues and Eigenvectors
Complex Vector Spaces
Recommended Textbooks
Precalculus with Limits
Precalculus
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD