Step-by-step explanation:
sper că te-am ajutat
In the attachment this is how i did it! ~Best of Luck~
Okay. First thngs first, let's divide each of them. 2.6/1.3 is 2. Now in terms of exponents, we would just simply subtract the powers, because we are doing division. 9 - 2 is 7. The value of the expression is 2 * 10^7. Even writing the problem out in number form (2,600,000,000/130), you can still see the answer to the problem as 20 million. The answer is B.
Answer:
AB = 25 units
Step-by-step explanation:
In right triangle ACB, 
Therefore, by geometric mean property:
AB = AD + DB
AB = 20 + 5
AB = 25 units
She would have rented it for 9 hours because you do 81 minus 9 for the kayak charge that with equal 72 then you divide 72 by 8 for the hourly charge and that will equal 9
