"12" represents Mike's original distance from his home. As he rides, this distance decreases by 2 miles/minute (which is rather unlikely, as that'd be 120 mph).

3 0

3 years ago

The narrower the confidence interval, the more informative it is. What are the two main ways in which this can be achieved?

Mama L [17]

2 ways:

1. <span>narrow confidence interval

2. </span><span>confidence interval </span>

6 0

3 years ago

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The two squares x and y are mathematically similar. The areas of x and y are 17cm squared and 272cm squared, respectively. The l

Rasek [7]

I would set this up as a a proportion:
$\frac{17cm}{5cm}$ · $\frac{272cm}{x}$
17x = 1360
x = 20 cm

6 0

3 years ago

Trigonometry please help

kotykmax [81]

Answer:

7.5

Step-by-step explanation:

$x = 10 \tan \: 37 \degree \\ \\ \therefore \: x = 7.535540501 \\ \\ \therefore \: x \approx 7.5$

3 0

2 years ago

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