Use the graph of ABC with midsegments DE, EF, and DF Show that DE is parallel to CB and that DE = 1/2 CB Because the slopes of DE and CB are both
?,
DE Parrallel CB.
DE =?
and CB =?
Because ? =1/2 ?
DE = 1/2 CB

Work bank;
:: 1/2
:: 2
:: 1
:: -1
:: 4
:: sqrt(2)
:: 2 sqrt (2)
:: 4 sqrt (4)

Write the product as a trinomial. (x + 2)(x + 3) x2 + 5x + 6 x2 + 6x + 6 x2 + 6x + 5 x2 + 5

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

It says factor each expression completely 8y+48