Answer:
D an = 9 + 7(n-1)
Step-by-step explanation:
In the question, Max has 9 logs in the first load. But, after the seventh load he has a total of 51 logs. So the n would be your logs in the stack, which is 51. And since there is a total of 51 logs after the seventh load. It would be 9 plus 7 in parenthesis of 51 minus one, which is 50. So 50 times 7 comes down to 350 plus nine which comes down to a total of 359.
Answer: 81.82%
Step-by-step explanation: what you made - the ingredients cost so 37.51 - 6.82 = 30.69 that is her profit now we put it in percentage form which is 81.82% if there is any part you need me to go deeper to explain please dont hesitate to ask!
Hope this helps!!! Good luck!!! ;)
Answer:
an adverb describes a "verb" otherwise said as a doing word
Step-by-step explanation:
an adverb is meant to describe a doing word like run which is a verb
e.g.
she ran <u>hastily</u>
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these adverbs usually end in LY but not all of them do
Answer:
180 ways
Step-by-step explanation:
Aerospace companies (A) = 5
Energy development companies (D) = 3
Electronics companies (E) = 4
Number of aerospace stocks bought (a) = 2
Number of Energy development stocks bought (d) = 2
Number of Electronics stocks bought (e) = 2
The number of ways that the investor can select his six investments from the recommended list is given by the combination of picking two out five aerospace companies, multiplied by picking two out three energy development companies, multiplied by picking two out four electronics companies:
![n=\frac{5!}{(5-2)!2!}*\frac{3!}{(3-2)!2!}*\frac{4!}{(4-2)!2!}\\ n=10*3*6\\n=180\ ways](https://tex.z-dn.net/?f=n%3D%5Cfrac%7B5%21%7D%7B%285-2%29%212%21%7D%2A%5Cfrac%7B3%21%7D%7B%283-2%29%212%21%7D%2A%5Cfrac%7B4%21%7D%7B%284-2%29%212%21%7D%5C%5C%20%20n%3D10%2A3%2A6%5C%5Cn%3D180%5C%20ways)
There are 180 ways for the investor to select the six companies.
Why is there need to give out the answer? You know it's correct, so don't share answers without explanations.