Harry wants to buy some ice cream for his friends and himself. at the ice cream parlor, one ice cream costs $3.99. which expression below could you use to compute the cost of 4 ice creams?

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?

Which choice names the hypotenuse of triangle xyz? a. segment yx b. segment yz c. segment ab d. segment zx