PLEASE HELP ME!!!!! Thank You

Mathematics

1 answer:

IRINA_888 [86]3 years ago

8 0

An exponential regression equation is in the form $y=a(b)^x$ . When you turn on your stat plot in your calculator and then enter those values into L1 for x's and L2 for y's, your calculator uses those values as coordinates to write an equation of best fit. The stat button is used for this. Arrow over to Calc and press enter and it will give you the equation of best fit for these data. Our equation is $y=11.55(1.85)^x$ . The coefficient of determination is .98 so it's a really close fit.

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three apples and four bananas cost $4.85 . three apples and ten bananas cost $8.75.Find the cost of an apple.

konstantin123 [22]

8.75-4.85= 3.90= cost of 6 bananas
3.9/6=0.65= cost of one banana
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3 years ago

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gayaneshka [121]

Answer:

33π FT^2

Step-by-step explanation:

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The equation r(t)= (2t)i + (2t-16t^2)j is the position of a particle in space at time t. Find the angle between the velocity and

ankoles [38]

Answer:

The answer is 135 degrees.

Step-by-step explanation:

As we are given the position. If we take the <u>derivative</u>, we get the velocity vector. If we take the <u>derivative</u> again, we find the acceleration vector of the particle.

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