A community college student interviews everyone in his own statistics class to determine who owns a car. Identify which sampling technique is used.

The expression is now simplified to 3-6i+5i. What is the a+bi form? Type in your final solution in a+bi form, like this: 4+2i Algebra 2

What are the solutions for x when y is equal to 0 in the following quadratic function? A. x = 3 or x = 4 B. x = - 3 or x = 4 C. x = 3 or x = - 4 D. x = - 3 or x = - 4

There is a population of 100 bacteria in a colony. If the number of bacteria doubles every 42 hours, what will the population be 84 hours from now?

A swimming pool is open for 7 1/2 hours a day. Each lifeguard will stay on duty for 1 1/2 hours. How many lifeguards will be needed for one day?

Peter bought 6 mangoes at $x each. He also bought a papaya for $5. Express the total cost of the fruits in terms of x.

Convert the decimal expansion 0.1777 into a rational number.

Use the circle graph shown below to answer the question. A pie chart labeled Favorite Sports to Watch is divided into three portions. Football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent.

Can anyone prove me that 1+1=1 i dont get how my friends can do it and they wont show me it

The kinetic energy K (in joules) of a falling apple is represented by K=v squared divided by 2 where v is the speed of the apple (in meters per second). How fast is the apple traveling when the kinetic energy is 32 joules?

Which step is included in the construction of parallel lines?