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bogdanovich [222]
3 years ago
7

What is the exponential regression equation to best fit the data?

Mathematics
1 answer:
ollegr [7]3 years ago
4 0
What is the exponential regression equation to best fit the data?



Round each value in your equation to two decimal places.

Enter your answer in the box.

yˆ =

$\text{Basic}$
$x$$y$$x^2$$\sqrt{ }$$\frac{x}{ }$
$x\frac{ }{ }$
$x^{ }$$x_{ }$$\degree$$\left(\right)$$\abs{ }$$\pi$$\infty$
x y
0 14
1 23
2 30
3 58
4 137
5 310
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Please help me!!!!!!!!!!!
Zolol [24]

Oof your computer is broke broke can’t help

7 0
3 years ago
Factor -25x - 5.<br> A. -5(5x+1)<br> B. -5(5x^2+1)<br> C. -5(5x^2+2)<br> D. -5x(25x+5)
VARVARA [1.3K]
Factor out common  term - 5 :

- 25 x - 5 = 

- 5 ( 5 x + 1 )

Answer A
5 0
2 years ago
Read 2 more answers
10.
wolverine [178]

Answer:

72 square inches.

Step-by-step explanation:

Convert feet and inches.

36 feet = 36*12  inches

                          =432 inches

Width of the floor; Converted from feet to inches:

32 feet = 32*12  inches

                          = 384 inches

Calculate how many times the length (l) has been scaled down.

432 inches of length has been reduced to 9 inches.

\frac{432}{9}=48

Now the length has been scaled down 48 times.

Scale down the width (w) 48 times.

\frac{384}{48} =8

The width of the scale drawing = 8 in

Area of the Scale drawing = Scaled down length * Scaled down width

                                        =9*8                                            =72in^{2}

4 0
3 years ago
Fred is running on the school track. He can run 10 3 4 laps in 4 5 of an hour. How many laps can Fred run in one hour?
Triss [41]

Answer:

13\frac{7}{16} laps can Fred run in one hour.

Step-by-step explanation:

Given Statement: Fred is running on the school track. He can run 10\frac{3}{4}  laps in \frac{4}{5}  of an hour.

Unit rate are expressed as a quantity of 1, such as 3 feet per second or 7 miles per hour, they are called unit rates

From the given condition we have;

In \frac{4}{5} he can run \frac{43}{4} laps

Unit rate per hour = \frac{\frac{43}{4} }{\frac{4}{5} }

                              =\frac{43}{4} \times \frac{5}{4} = \frac{215}{16} laps

Therefore, Fred can run in one hour is, 13\frac{7}{16} laps.

3 0
3 years ago
Damien has 30 coins, all nickels and dimes. The total value of all these coins is $2.05. How many nickels does he have?
Damm [24]

Hi there!

nickels:19

We know that there is only nickels and dimes in his coin collection..

<u><em>1.Multiply two terms:</em></u>

<u><em /></u>10<u><em>·</em></u>10=1.00<u><em /></u>

<u><em>Then there would be 20 nickels but 1+1=2 not 2.05.</em></u>

<u><em>2.Multiply the terms:</em></u>

<u><em /></u>11<u><em>·</em></u>10=1.10<u><em /></u>

<u><em /></u>19<u><em>·</em></u>5=0.95<u><em /></u>

<u><em>3.Combine the two terms:</em></u>

<u><em /></u>1.10+0.95=2.05<u><em /></u>

Therefore, there would be 19 nickels...

<u><em /></u>

4 0
2 years ago
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