Complete each equation. Sketch sets of black and red chips to illustrate the equation and explain your reasoning on your paper. Type the answers in for this question.  a)  

Draw sketches on your paper using the Fraction Bars model to illustrate each equation. When finished type in “Done”. a)     b)  

Perform each operation. Write all answers as fractions or mixed numbers in lowest terms. Use a/b for fractions. Show your work on paper and type in the final answer.  a)    2

Find the missing number for each equation. Show your work on your paper and type in the numeral answers in this question.  a)     [a]

You must type your answer into the given box and show all your work. For credit, please follow the instructions below and show all the steps. Step 1. Type the provided values along with their units in the problem, and designate a specific symbol (standard) for each known value and value that you need to determine.  Step 2. Type the general equations that you will use to solve the problem using the variables (no numbers yet). Step 3. Show steps to utilize the provided values and their respective units to calculate the answer for the value you need to determine.   If a projectile is fired straight up at a speed of 15 m/s, neglecting air resistance, the time it takes to reach the top of its path is____________

When a bone does not fit any structural classification it is call what?

You must type your answer into the given box and show all your work. For credit, please follow the instructions below and show all the steps. Step 1. Type the provided values along with their units in the problem, and designate a specific symbol (standard) for each known value and value that you need to determine.  Step 2. Type the general equations that you will use to solve the problem using the variables (no numbers yet). Step 3. Show steps to utilize the provided values and their respective units to calculate the answer for the value you need to determine.   A 5000-kg freight car crashes into a 10,000-kg freight car at rest. They couple upon collision and move together with a speed of 2 m/s. What was the initial speed of the 5000-kg freight car?

All college professors were outstanding college students who never struggled and come from a long-line of college-educated parents and grandparents.

Suppose you find yourself struggling with the material in this course.  What options for help do you have?  (choose all that apply)

What is the penalty for missing two labs?