3 years ago

(x2 - 4x + 3) + (3x2 – 3x - 5) What’s the difference in standard form?

Mathematics

1 answer:

Ratling [72]3 years ago

4 0

Answer:

the different is 96 * 56

Step-by-step explanation:

for example

4555/69 ///////54

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Snowcat [4.5K]

Answer:

Step-by-step explanation:

Pick 2 points and use the slope formula

(–1, 0), (2, 3)

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3 years ago

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Vinil7 [7]

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3 years ago

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3 years ago

Rich measured the height of a desk to be 80.7 cm. The actual height of the desk is 80 cm. What is Rich's percent error in this c

Hitman42 [59]

Answer:

0.9%

Step-by-step explanation:

We have been given that Rich measured the height of a desk to be 80.7 cm. The actual height of the desk is 80 cm.

We will use percentage error formula to solve our given problem.

$\text{Percentage error}=\frac{\text{Experimental value-Actual value }}{\text{Actual actual}}\times 100$

$\text{Percentage error}=\frac{80.7-80}{80}\times 100$

$\text{Percentage error}=\frac{0.7}{80}\times 100$

$\text{Percentage error}=0.00875\times 100$

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Therefore, Rich's percent error in calculation is 0.9%.

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3 years ago

Kalani had 3/5 pan of brownies. She sent 1/3 of

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I think its.......5/15=1/3

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