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Anvisha [2.4K]
2 years ago
13

Find the Exponential Regression using the table. Write the initial amount, common ratio, and equation for the table.

Mathematics
1 answer:
Ipatiy [6.2K]2 years ago
7 0

Answer:

Initial amount;

2110.6

Common ratio;

0.0201

Equation;

y=2110.6e^{0.0201x}

Step-by-step explanation:

In this scenario, the  month represents the independent variable x while the membership amount represents the dependent variable y.

The analysis is performed in Ms. Excel. The first step is to obtain a scatter plot of the data then finally inserting an exponential trend line to obtain the required equation.

The Ms. Excel output is shown in the attachment below. To obtain the initial amount we substitute x = 0 in the equation. On the other hand, the common ratio is the exponent in the equation.

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A transformation of rectangle LMNO results in rectangle L'M'N'O'.
Helen [10]

Answer:

As you can see Rectangle L M NO and Rectangle L'M'N'O' are such that

1. Size of Rectangle L M NO > Size of Rectangle L'M'N'O'

2. Sides of, means length and breadth of Rectangle L M N O is not in proportion to Rectangle L'M'N'O'. i.e

    \frac{LM}{L'M'}=\frac{8}{6}=\frac{3}{2} \\\\\frac{LO}{L'O'}= \frac{4}{4}=1

3. Out of four possibilities given :

, Reflection and Rotation is not possible because in all the three cases Pre-image and image are not congruent or similar.

As in,Rectangle LMNO →when length and breadth get reduced by scale of 2 and 0 and Dilation by scale factor of< 1  we get Rectangle L'M'N'O'.Centre of dilation may be other than origin.

So, Stretching of preimage i.e Rectangle L M NO→ means Shrinking has taken place to get image Rectangle L'M'N'O'.As shrinking is not an option.

So, Dilation by a factor less than 1, center of dilation other than origin has taken place.



8 0
2 years ago
Read 2 more answers
Solve for x: x + 8 = 15
love history [14]

Answer:

7

Step-by-step explanation:

x + 8 = 15

Subtracting 8 from both sides,

x = 15 - 8

=> x = 7

6 0
3 years ago
Solve the inequality.<br> -4 (7 + 6x)&lt; -2(x+3)<br>write in inequality integer form ​
VashaNatasha [74]

Answer:

-1 >x

Step-by-step explanation:

-4(7+6x)<-2(x-6)

-28-24x<2(x-6)

-28-24x<-2x-6

+6. +6

-22-24x<-2x

+24x +24x

-22 < 22x.

-22÷-22=1 that canceled out

+22÷-22= -1

-1>x. because we divided by a negative the inequality switched.

Hope this helped

4 0
3 years ago
What is the answer??
Alja [10]
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4) 4483*32=143456
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6) 8108*34=275672
7) 6034*69=416346
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6 0
3 years ago
A factory produces 1000 bottles of pasta sauce in a day. Fifty bottles are selected at random to determine whether they weigh th
Zinaida [17]

Approximately 80 bottles will the factory reject. In the sample of the 50 bottles, one bottle is underweight, three are overweight, so 3+1=4 bottles are not the correct weight and will be rejected. Four out of fifty would be rejected, or one out of 12.5. Therefore, approximately 1000*1/12.5=80 bottles will be rejected.




3 0
3 years ago
Read 2 more answers
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