Jonathan purchased a new car in 2008 for $25,400. The value of the car has been depreciating exponentially at a constant rate. If the value of the car was $7,500 in

the year 2015, then what would be the predicted value of the car in the year 2017, to

the nearest dollar?

HELP

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

Acircle has a circumference of 28.36 units what is the diameter of the circle