B. Given the formula d = 90 - 4t represents the amount of water in a 90 gallon fish tank in terms of the number minutes, t, since the tank began to drain.

i. As the number of minutes since the tank began to drain increases from 7 to 13 minutes, the number of
gallons of water decreases
from ___ gallons to ___ gallons.

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.

Which of the following scenarios demonstrates an exponential decay

If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.