3 years ago

Plz help i need it asap

Mathematics

1 answer:

OlgaM077 [116]3 years ago

5 0

Answer:

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Find the product. Write the answer in scientific notation.

Basile [38]

Answer:

1.5

Step-by-step explanation:

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write the equation of the line perpendicular to 3x + y = 4, containing the point (-6, -1). Write in slope intercept form.

Advocard [28]

First thing you need to do is find the slope. The slope must be opposite in sign and flipped.

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Help asap 50 points! Use DESMOS to compare the 2 functions. Which direction(s) does g(x) get translated compared to f(x)?

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A study found that out of 300 people 60% of them prefer to eat hamburgers rather than hot dogs. Find the 95% confidence interval

Lerok [7]

Answer:

(0.5446, 0.6554)

Step-by-step explanation:

As the sample is sufficiently large, the formula is used to estimate the proportion shown in the attached image.

Where:

P: sample proportion = 0.6

n: Sample size = 300

$1-\alpha$ : Confidence level = 0.95

α: Significance = 0.05

$Z_{\alpha / 2} = 1.96$ *

* Obtained from the normal standard table.

When introducing these values in the formula shown in the image we obtain:

$0.6 + 1.96 *\sqrt {\frac{0.6*0.4}{300}}$

$0.6 - 1.96 *\sqrt{\frac{0.6*0.4}{300}}$

Finally, the confidence interval is:

(0.5446, 0.6554)

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3 years ago

Tim can paint 3 rooms in 4 days. What is Tim’s work rate per day?

icang [17]

3/4 a room a day or .75 rooms a day.

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Plz help i need it asap​

Plz help i need it asap