Is - 12.4 a rational or irrational number?

Which is the solution to - 2 (8x-4) 1/6 x6 x<6

75 is 23% of what number

It company makes a profit of $1.38 million this is $2.54 million more than last year what was the profit last year

The 20 tallest buildings in the world have an average height of 1,667.25 feet, with a standard deviation of 318.31 feet. The Zifeng Tower and the Wuhan Center have heights of 1,476 feet and 1,437 feet, respectively.

What are the domain and range of the function f (x) = 3 to the power of x + 5

Find the area of a regular hexagon with radius length 4 m. If necessary, write your answer in simplified radical form.

Take the following list of functions and arrange them in ascending order of growth rate. That is, if function g (n) immediately follows function f (n) in your list, then it should be the case that f (n) is O (g (n)).

Nicole received a $90 gift card for a coffee store. She used it in buying some coffee that cost $8.11 per pound. After buying the coffee, she had $41.34 left on her card. How many pounds of coffee did she buy?

This prism has a volume of 84 cm3. What would the volume of the prism be if each dimension was quadrupled?

In a sample of 35 high school seniors, 14 of them are attending college in the fall. Find the 95% confidence interval for the true proportion of high school seniors that will attend college in the fall from the population.