Which shapes can the figure be divided into so that only the formulas A = b h and A = one-half b h need to be applied to find its area?

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

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

Carmen ayer en el mercado compro 3/4 kg de guayabas, 6/8 kg de peras, 1/2 kg de naranjas ¿cuantos kilogramos de fruta compro?