The formula of the sum of a geometric sequence:
We have:
substitute:
Answer: A: -159,964
Answer:
53 1/3% for the first answer, and 33 1/3% increase for the second answer
Step-by-step explanation:
Ok, lets start up witht eh first question.
We need to find the percentage of studens that find math the be their favorite subject in elementary school.
We know that there are 15 kids in total.
We specificly see that 8 of those kids like math the most.
To find percentage, divide 8 by 15.
Using a calculator you should find 53 1/3% of the students found math to be their favorite subject.
Next we need to find the percentag eof change that history is over elementary school to high school.
This might sound confusing, but this is basically just a change of 3 students to 4 students.
To find percentage, just divide 3 by 4:
This gets you 33 1/3%
Hope this helps!
Answer:
Hence, a fair dice has a probability of 16 to land on any predetermined number 1 through 6. Therefore, to land on 3 the probability is 16
Step-by-step explanation:
Answer:
Three cookies / or C
Step-by-step explanation:
You have 16 dollars, so you can nly buy one sandwich which leaves 7 dollars.
7/2 is three.5
your answer is 3
Answer: ⇒ 
Step-by-step explanation:
First you had to used distributive property.
Distributive property: ⇒ a(b+c)=ab+ac
Then apply distributive law.
Final answer: 
Hope this helps!
And thank you for posting your question at here on brainly, and have a great day.
-Charlie
