Kaylynn

Newest questions posted by Kaylynn
  1. algebra 2

    Find an power function of the form y=ab^x whose graph passes through the points (4,4) and (16,8).
  2. algebra 2

    Find an exponential function of the form y=ab^x whose graph passes through the points (2,1) and (3,2).
  3. algebra 2

    Car depreciation- The value of a new car purchased for $20,000 decreases by 10% per year. Write an exponential decay model for the value of the car. Use the model to estimate the value after one year.
  4. alegbra 2

    Earning interest- You deposit $1000 in an account that pays 6% annual interest compounded continuously. Find the balance at the end of 2 years.
  5. physics

    a bee flies 12m north, 8m west, and then 4m south, what is the displacement
  6. physics

    A car with a mass of 890 kg travels at a speed of 20.0 m/s. Seeing that the road ahead is blocked by a rock slide, the driver applies the brakes, stopping the car. The work of stopping the car becomes thermal energy of the car’s four disk brake rotors;
  7. Physics

    A car with a mass of 890 kg travels at a speed of 20.0 m/s. Seeing that the road ahead is blocked by a rock slide, the driver applies the brakes, stopping the car. The work of stopping the car becomes thermal energy of the car’s four disk brake rotors;
  8. math

    The product of r and 8. How would you write that?
  9. math

    For each value of z*, find the cumulative probability P(Z< or equal to z*). (Round all answers to four decimal places.) z*=0 z*=0.3 z*=-0.3 z*=1.84 z*=-2.38 z*=2.78 z*=1.67 you may need to use the table for standard normal probabilities
  10. math

    i need help with numerical expressions
  11. 9th grade geography

    What are some motives for conflict that have affected the balkan paninsula for centuries? I need four