2 years ago

What is the product of (3.8 x 106) and (6 x 103)?

Mathematics

1 answer:

Troyanec [42]2 years ago

6 0

It would be A. 2.28 x 10^9

You don’t multiply exponents you only add them for now

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Determine if the equation y = 200(1.1)x represents exponential growth or decay.

scoundrel [369]

The equation y=200(1.1)x represents exponential growth.

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2 years ago

Connie Hamm demonstrates microwave ovens. She earn $5.00 per demonstration for the first 10 demonstrations and $6.00 for each de

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2 years ago

3) -x + 5 = -11x + 25

konstantin123 [22]

Answer:

x=2

Step-by-step explanation:

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2 years ago

A rectangular swimming pool is twice as long as it is wide. A small concrete sidewalk surrounds the pool and is a constant 2 fee

Naddika [18.5K]

Answer:

The dimensions of the pool are:

Width: 8.944 feet

Length: 17.888 feet

Step-by-step explanation:

From Geometry, the area of a rectangle ( $A$ ), measured in square feet, is determined by the following equations:

$A = w\cdot l$ (1)

Where:

$w$ - Width, measured in feet.

$l$ - Length, measured in feet.

If we know that $w = x$ , $l = 2\cdot x$ and $A = 160\,ft^{2}$ , then we get the following second order polynomial:

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And we solve the expression for $x$ :

$2\cdot x^{2} = 160$

$x^{2} = 80$

$x = \sqrt{80}\,ft$

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2 years ago

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MariettaO [177]

The slope is m=3/4. Hope this helped you with your work let me know if I got the answer correct.

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2 years ago

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