Nico rolled two number cubes 250 times. Use the table to find the experimental probability of rolling a 3 on the blue number cube.

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.