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Readme [11.4K]
4 years ago
7

tim,kara and ann are working together to write a 4page report each student are going to do an equal amount of writing. what frac

tion of entire report does each student need to write
Mathematics
2 answers:
avanturin [10]4 years ago
8 0
Do 4/3 because there is 4 pages and you get 1.3, 1.3 is how much each person does and 1.3 is 1/3 of 4 so each person has to do a page and a third or 1/3 of the report
hoa [83]4 years ago
7 0
Theres three people. So each person needs to do one third (1/3) of the report. 

<span>The report is 4 pages long. So now calculate how much 1/3 of 4 is </span>

<span>= 1/3 * 4 </span>
<span>= 4/3 </span>
<span>= 1 1/3 pages </span>

<span>So each person needs to do one and a third pages. </span>

<span>And if you think about it it makes sense. three people EACH doing one page (1 +1 +1 = 3 pages) and a third of a page (1/3 + 1/3 +1/3 = 1 page) = 4 pages (3 pages + 1 page)</span>
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Simora [160]
The slope of the line is y=-4x + 18 :)
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3 years ago
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VashaNatasha [74]
I would say B if you have to reduce. 
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Read 2 more answers
[Calculus] find average velocity given position of particle. Show steps, please!
Simora [160]

Answer:

C

Step-by-step explanation:

Since we are given the position function, the average velocity will simply be the average slope of the position function.

We want to find the average velocity for time 0≤t≤3.

So, our endpoints are t = 0 and t = 3.

By substitution, the position of the particle at those times are:

x(0)=-5(0)^2=0\text{ and } \\\\ x(3)=-5(3)^2=-45

So, we have the two points (0, 0) and (3, -45).

Then by the slope formula, we acquire that:

\displaystyle m=\frac{(-45)-(0)}{(3)-0}=\frac{-45}{3}=-15

So, the average velocity of the particle is about -15.

This implies that the particle was mainly moving backwards for time 0≤t≤3.

Hence, our final answer is C.

*If you differentiated first and then did the steps above, then you found the average acceleration of the particle (in this case it stays constant), not the average velocity. Remember that the slope of the position graph is velocity, and the slope of the velocity graph is acceleration!

6 0
3 years ago
Please help! Will give Brainlist! ASAP
sweet-ann [11.9K]
Did you try using Photomath it helps a lot and gives you step by step explanations it’s free like Brainly but you can always upgrade :))
5 0
3 years ago
A (0,0) B(-6,0)<br> C (-6, 3)<br> (x,y) - (x + 6, y + 3)
juin [17]

Answer:

plz send full question

Step-by-step explanation:

according to your book

3 0
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