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2 years ago

11

Which of the following slopes show that the set of points C(1, 1), D(3, -4), E(5, 8) are not collinear?

1 answer:

solong [7]2 years ago

6 0

Answer:

Sorry, don't know how to do this.

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What’s the area of segment (shaded region) PLEASE HELP FAST

Ainat [17]

Answer:

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2 years ago

According to a recipe for purple paint, the ratio of milliliters of blue paint to milliliters of red paint in the mixture should

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;

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3 years ago

Read 2 more answers

Bella has sampled the heights of 30 students at Ridgemont High and obtained a mean of 64.2 inches. He constructs a 90% confidenc

barxatty [35]

The correct answer for the question that is being presented above is this one: "<span>C) </span>4.2 inches." Bella has sampled the heights of 30 students at Ridgemont High and obtained a mean of 64.2 inches. He constructs a 90% confidence interval, which turns out to be (61.0, 67.4). The margin of error is <span>C) </span><span>4.2 inches </span>

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3 years ago

If log a = x and log b = y, then log (ab2) equals

mylen [45]

Answer:

The answer for log(ab²) is x + 2y.

Step-by-step explanation:

You have to apply Logarithm Law,

$log(a) + log(b) \: ⇒ \: log(a \times b)$

$log( {a}^{n} ) \: ⇒ \: n log(a)$

In this question, you have to seperate it out :

$log(a {b}^{2} ) = log(a) + log( {b}^{2} )$

$log( {b}^{2} ) = 2 log(b)$

$let \: log(a) = x$

$let log(b) = y$

$log(a {b}^{2} ) = log(a) + 2 log(b)$

$log(a {b}^{2} ) = x + 2y$

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3 years ago

If a gas tank of a large truck holds 64 gallons of gas if the tank is 5/8 full how many gallons of gas is in truck

maria [59]

64/1×5/8=320/8. 320÷8=40. There is 40 gallons of gas in the truck

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3 years ago