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erma4kov [3.2K]
3 years ago
12

A recipe for fruit punch requires 8 cups of apple juice for every 2 1/2

Mathematics
1 answer:
Viktor [21]3 years ago
8 0

Answer:

C. 3 3/4

Step-by-step explanation:

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Easy Sample Ap graphing 50pts! (Easy points!!) (ASAP) (URGENT) (Please check my other questions)​ Please
snow_lady [41]

Answer:

a)  See attachment 1.

b)  t² and D

c)  See attachment 2.

d)  g = 9.8 m/s² (1 d.p.)

Step-by-step explanation:

<h3><u>Part (a)</u></h3>

See attachment 1.  The line of best fit is shown in red.

<h3><u>Part (b)</u></h3>

The quantities the student should graph in order to produce a <u>linear relationship</u> between the two quantities are t² and D.

<h3><u>Part (c)</u></h3>

Make a table of values of t² and D:

\begin{array}{|l|l|l|l|l|l|}\cline{1-6} \rm t^2& 0.0196& 0.1024& 0.2116 & 0.3481& 0.3969\\\cline{1-6} \rm D & 0.10 & 0.50& 1.00 & 1.70 & 2.00\\\cline{1-6}\end{array}

<u>Plot</u> a graph of D against t² and draw a line of best fit (see attachment 2).

<h3><u>Part (d)</u></h3>

From inspection of the graph, the line of best fit passes through the origin (0, 0) and (0.1024, 5.0).  Therefore, use these two points to find the slope of the line:

\textsf{slope}\:(m)=\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{0.5-0}{0.1024-0}=4.8828125...\:\rm m/s^2

Therefore:

\rm \implies \dfrac{1}{2}g=4.8828125...\:\rm m/s^2

\rm \implies g=2 \cdot 4.8828125...\:\rm m/s^2

\rm \implies g=9.8\:\rm m/s^2\:(1\:d.p.)

5 0
1 year ago
What is the common ratio for this geometric sequence?<br> 16, 8, 4, 2, ...
german
The answer is 1/2 !!
4 0
2 years ago
Read 2 more answers
if a line passes through the point (-2,3) and has a slope of 1/5, what would be the point-slope form?
Dmitry_Shevchenko [17]

Answer:

y-3=1/5(x+2)

Step-by-step explanation:

y-3=1/5(x--2)

the negatives cancel out making it

y-3=1/5(x+2)

3 0
3 years ago
By what percent is the change of a price, if: The price was $100 and it is now $1250
almond37 [142]
The increase is 1150 ... 11.5 times the original value, or 1150% of it. That's a big increase, and I would not buy that thing, whatever it is.
5 0
3 years ago
How many characters can I type in a g00g1e d0c without it lagging.
KATRIN_1 [288]

It depends on your computer. If your computer lags easily, I suggest writing a few docs.

6 0
3 years ago
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