Who created the circumference of the circle

How do you evaluate a polynomial function?

Solve simultaneous equation 2x + 4y = 1 3x-5y=7

calvin invested $1000 earning 6% interest compounded annually. how much interest did he earn in 8 years? round to the nearest tenth

What is the elapsed time start 10:10 pm end 10:45?

Find |x| when x = 45 and x = - 45.

To get to work, you drive for 20 minutes at 30mph, and walk 10 more minutes at 3 mph. What was your average speed?

Natalies group brought in pizzas but is buying the drinks at the concession stand. How many medium sodas at the cost of $1.25 can her group with a $20?

Roll the number cube to find the observed frequency. Roll the number cube 20 times to represent 20 purchases. What is the experimental probability of receiving a 50% coupon? Write the probability as a decimal.

The number of customers that enter a store during one day in an example of: -a continuous random variable -a discrete random variable -either a continuous or a discrete random variable, depending on the gender of the customers

A coin is pulled from a jar and then put back in the jar. If 40 coins are pulled, enter the number of times a nickel is expected to be pulled from the jar?