A rectangular pyramid. The rectangular base has a length of 6 inches and a width of 4 inches. 2 triangular sides have a base of 6 inches and height of 7 inches. 2 triangular sides have a base of 4 inches and height of 7.9 inches. Alina says the area of the rectangular face is 10 in.2. Is she correct? No, the face's dimensions are 4 in. By 7 in., so the area is 28 in.2. No, the face's dimensions are 4 in. By 6 in., so the area is 24 in.2. No, the face's dimensions are 6 in. By 7 in., so the area is 21 in.2. Yes, the face's dimensions are 4 in. By 6 in., so the area is 10 in.2.

the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.  

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

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