During 2022 Wildhorse Co. had sales on account of $770000, cash sales of $303000, and collections on account of $515000. In addition, they collected $8000 which had been written off as uncollectible in 2021. As a result of these transactions the change in the accounts receivable indicates a

The answer is $770,000 - $515,000 = $255,000

Explanation: The change in accounts receivable relates to the transactions that affect accounts receivable. In the question, sales on account of $770,000 represents accounts receivables but cash sales of $303,000 does not impact accounts receivable. Collections of $515,000 would cause a reduction in accounts receivable while $8,000 collected that was previously written off would not - it would also impact cash and bad debt recovery. So the only things affecting accounts receivable are: sales on account of $770,000 minus the collections on account of $515,000 leading to $255,000 balance in accounts receivable account.

answer; radioactive decay)

ans.

heterothermic organisms include those organisms that can switch between homeothermic (having body temperature higher than environment) and poikilothermic (having variation in internal body temperature) strategies.

some migratory birds show heterothermy as they decrease their metabolic rate during cold nights to keep their body temperature low. drop in metabolic rate allows increase in production efficiency of birds that reduces the internal body temperature to make it equal to external cold temperature during cold nights.

thus, the correct answer is 'birds allow their temperature drop in order to increase their production efficiency.'