I will also reward with brainliest if you show your work/formula

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse