when a sample of aluminum absorbed 9.85 j of heat, its temperature increased from 23.2oc to 30.5oc. the mass of the sample was ___ g. (specific heat of al is 0.90 j/g. oc)

What is the measure of ∠m? 81° 65° 53° 98° answer plz

Abag contains even and odd numbered balls in the ratio of 3: 7, respectively. for each of the following, what is the probability of drawing an even-numbered ball? the total number of balls is 240 and 30 of the odd-numbered balls are renumbered by multiplying the numbers by 4.

Auser wants to add a thick, dark green border around a chart in powerpoint. the user can do this in chart tools by choosing what