We initially have 100 grams of a radioactive element and in 1250 years there will be 80 grams left... determine the exponential decay equation for this element. A. Q=100e^-0.0001785t B. Q=80e^-0.0001785t. C. Q=100e^-1.785t d. Q=100e^2.07944t

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)