Roberto is building a platform for his model railroad. what is the area of the platform

Write the following polynomial in expanded form (2k-5) ^2

What number needs to be added to both sides of the equation to complete the square? x^2-7x=5

Round your percent to two decimal places as needed Emma drove 459 Miles of a 484 trip What ratio of the total trip did emma drive? What percent of the total trip did emma drive? What percent of the total trip does emma have left to drive?

For the graph below, what should the domain be so that the function is at least 200? graph of y equals minus 2 times the square of x plus 30 times x plus 200 -5 _ x _ 20 0 _ x _ 15 x _ 0 all real numbers

Over 6 days, jim jogged 6.5 miles, 5miles, 3miles, 2miles, 3.5 miles, and 4 miles. what is the mean distante that jim jogged

A bearing used in an automotive application is suppose to have a nominal inside diameter of 1.5 inches. A random sample of 25 bearings is selected and the average inside diameter of these bearings is 1.4975 inches.

A motorcycle purchased for 12,500 today will be valued 7% less each year. How much could you expect to receive for the motorcycle at the end of 4 years of you wanted to sell it?

Which expression is NOT equivalent to the other expression?

A soccer team won 6 games out of 10 total games. If they played 25 total games, how many games did they win?

The cost of 16 oranges is $1. What is the cost of 4 dozen oranges?