The corresponding edges of two regular tetrahedrons are 1 cm and 3 cm. if the sum of the weights of the two tetrahedrons is 100 grams and both solids are made up of the same material, find the weight of the bigger solid.

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is