2 years ago

Clara simplifies (8b

Mathematics

1 answer:

xeze [42]2 years ago

5 0

Answer:

8b estaSIMPLIFIC ADA

Step-by-step explanation:

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The weight of an object on a particular scale is 145.2 lbs. The measured weight may vary from the actual weight by at most 0.3 l

joja [24]

1. Know what you're looking for:

The range is the difference between the lowest and highest values.

Your weight is 145.2 and can vary from the actual weight by maximum 0.3 lbs less or maximum 0.3 lbs more.

2. Calculate your lowest and highest values :

Lowest : 145.2 - 0.3 = 144.9 lbs

Highest : 145.2 + 0.3 = 145.5 lbs

3. Calculate the range of actual weights of the object :

145.5 - 144.9 = 0.6 lbs

--> The answer is: <u>The range of actual weights of the object is 0.6 lbs.</u>

There you go! I really hope this helped, if there's anything just let me know! :)

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3 years ago

Which means 30 is the product of 6 and a number b

Sav [38]

Just divide 30 by 6 and you get b=5

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3 years ago

H(x) = 5х+2.0х 3 - 45х-180х.<br> factor the polynomial

poizon [28]

The correct answer is 2x^3-40x-180

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3 years ago

Please help me I want you to answer my question.

zhuklara [117]

Answer:

it is 6cm2

Step-by-step explanation:

because see how many faces does it have

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3 years ago

Read 2 more answers

Solve for x & y. 30x−42y=−6 and 5x−7y=−1

vladimir1956 [14]

Um.. Both of those equations are the exact same. Divide both sides of the first equation by 6. You get:

$\frac{30x - 42y}{6} = \frac{-6}{6} \\ 5x - 7y = -1$

That is the exact same as the second equation. This system has an infinite number of solutions. 5x - 7y = -1 is a line, so basically every point on that line is a solution to the system.

For example, $x = 0$ and $y = \frac{1}{7}$ would work, but so would $x = 1$ and $y = \frac{6}{7}$

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3 years ago