3 years ago

1)the difference between the upper and the lower quartile is the

1 answer:

3 0

A) interquartile range

The difference between the upper and the lower quartile is a measure of spread known as the interquartile range.

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Alexus [3.1K]

Answer:

Step-by-step explanation:

Given the map coordinates o a bird during travel from Vermont at cordinate (63,45) toto Venezuela at map coordinates (67,10). In order to know how far the bird has travelled, we need to find the distance between the two coordinates first using the formula;

D = $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Given x₁ = 63, y₁ = 45, x₂ = 67, y₂ = 10

$D =\sqrt{(67-63)^2+(10-45)^2}\\ \\D = \sqrt{4^2+(-35)^2} \\\\D = \sqrt{16+1225} \\\\D = \sqrt{1241} \\\\D = 35.2278$

If each map coordinate represents 75 kilometers, then the birds distance in km will be 75*35.2278 = 2642.087km

Hence the birds distance in km will be 2642km to the nearest kilometers

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3 years ago

(5×10 exponent 8)/(2×10 exponent 6)

iogann1982 [59]

500,000,000 and 2,000,000

10 exponent 8 is 100000000 because it has 8 0s
multiply that by 5 to get 500,000,000

10 exponent 6 is 1000000 because it has 6 0s
multiply by 2 to get 2,000,000

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3 years ago

Which of the following sets of numbers could not represent the three sides of a

sweet-ann [11.9K]

I think the answer is d hope this helps

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3 years ago

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What is the missing term in the quadratic expression below?<br><br> (2x-3)(x-4)=2x^2+____ -12

cupoosta [38]

Answer:

Step-by-step explanation: