What area the lateral area and the surface area of the cone shown below round the nearest tenth. 12 ft 21 ft

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

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

What rotation was applied to triangle def to create d’e’f’?