After the last ice age began, the number of animal species in Australia changed rapidly.The relationship between the elapsed time, t, in years, since the ice age began, and the total number of animal species, Syear (t), is modeled by the following function:Syear (t)=25,000,000⋅(0.78)tComplete the following sentence about the rate of change in the number of species in decades.Round your answer to two decimal places.Every decade, the number of species decays by a factor of □Show Calculator Get tutor help
In △DEF, mDE=8 inches, mEF=6 inches, and mDF=10 inches. Which lists the angles in order from smallest to largest ?∠F,∠D,∠E∠D,∠F,∠E∠E,∠F,∠D∠D,∠E,∠FOption 1Option 2Option 3Option 4 Get tutor helpIn 2018, a new record was set for the most expensive car ever sold at auction. The car, a 1962 Ferrari, sold for 48,000,000 $. What is the approximate price of the Ferrari, written in scientific notation?Choices:(A) 5×10−6 dollars(B) 5×10−7 dollars(C) 5×106 dollars(D) 5×107 dollars Get tutor helpNorfolk Sporting Goods purchases merchandise with a catalog list price of $12,615. The retailer recelves a 22% trade discount and credit terms of 2/10, n/30. What amount should Norfolk debit to the Inventory account? Round your answer to the nearest whole dollar.a. $9,643b. $9,840c. $15,194d. $12,615 Get tutor helpntario.caDeepL Translate: Th.Civics and Citizens.Cumulative TestQuestion 1 (1 point)✓ SavedWhat is the domain of the exponential functiony=c⋅ax,a>0,a=1 ? A) x∈R,x>0B) x∈R,x=0C) x∈R,x≥0D) x∈RPrevious PageNext PagePage 1 of 16 Get tutor help
