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3 years ago

6

4.1 * 10 to the 2nd power in standard form

2 answers:

ivolga24 [154]3 years ago

6 0

The answer would be 410 hope this helps

marshall27 [118]3 years ago

3 0

The answer is 410 but i cant put in standard form now im in hurry

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Answer:

(0,−4)

Step-by-step explanation:

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3 years ago

Find the point-slope equation for

mars1129 [50]

Answer:

y-24=m(x--4)

Step-by-step explanation:

point slope form:

y-y₁=m(x-x₁)

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3 years ago

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Step-by-step explanation:

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3 years ago

The scatter plot shows the average heights of children up to age 5.

Over [174]

Answer:

(a) $y = 4.5x + 22$ -- The equation

(b) 31 inches

Step-by-step explanation:

Given

See attachment

Solving (a): The equation of the trend line.

We start by calculating the slope (m)

$m = \frac{y_2 - y_1}{x_2 - x_1}$

Where

$(x_1,y_1) = (0,22)$

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So, we have:

$m = \frac{40 - 22}{4 - 0}$

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The equation is then calculated using:

$y = m(x-x_1)+y_1$

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Open bracket

$y = 4.5x - 0 + 22$

$y = 4.5x + 22$

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$y = 4.5 * 2 + 22$

$y = 9+ 22$

$y = 31$

The prediction is 31 inches

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3 years ago

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Vaselesa [24]

Answer:

.........................

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3 years ago

Read 2 more answers