Questions

1) Use the inverse relationship for the natural exponential and logarithm to find the unknown value.

a.) 104.6622

b.) 253.1545

2) Use the inverse relationship for the natural exponential and logarithm to find the unknown value.

a.) 3.5464

b.) –3.7870

c.) –5.5464

d.) 3.7870

3) Solve for “x”.

a.) x = 48.8043

b.) x = 50.1377

c.) x = 72.7066

d.) x = 75.7066

4) Solve for “x”. State the letter of the correct answer.

250 character(s) left
Your answer is too long.

5) Alex recorded a standard deviation of +0.75 and Julia recorded a standard deviation of +1.13. If 950 people took this test how many students scored the same as Alex and Julia?

a.) 200

b.) 486

c.) 686

d.) 286

6) How long will it take an initial investment of $15,000.00 to grow to $50,000.00 with an interest rate of 5.35% compounded monthly? State the letter of the correct answer.

250 character(s) left
Your answer is too long.

7) Claire’s $3,500.00 investment has grown to $5,000.00 after 6 years. If the bank compounded Claire’s investment quarterly, what is the interest rate on Claire’s money? State the letter of the correct answer.

250 character(s) left
Your answer is too long.

8) What is the value of "k" ?

a.) k = -0.0673

b.) k = -4.7833

9) How long does it take to cool to 50 degrees Celsius?

a.) t = 18.6 minutes

b.) t = 12.6 minutes

c.) t = 39.2 Minutes

10) If you were directed by your school to complete Offline Activities for this course, please enter the information on the Log Entry form.

No offline activities found

0 Hour(s) & 0 Minute(s)

If you are NOT required to complete Offline Activities for this course, please check the box below.

I do not have any Offline Activities for this unit.

Attachments

There are no attachments

Attach a File