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3 years ago

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16. Math and Science old Faithful may be the most famous geyser in Yellowstone National Park. A 2-minute eruption is typically f

ollowed by an inactive interval of about 50 minutes. How many minutes would it take this eruption pattern to occur 7 times?

1 answer:

rodikova [14]3 years ago

4 0

50+2=52
AND
52x7=364
364 minuts

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How could i do this? some help would be appreciated ♡

rjkz [21]

You plug in numbers -3 to 3 into the x variable of the equation and then plot those points

y = -2x

X = -3 y = (-2)(-3) = 6

X = -2 y = (-2)(-2) = 4

X = -1 y = (-2)(-1) = 2

X = 0 y = (-2)(0) = 0

X = 1 y = (-2)(1) = -2

X = 2 y =(-2)(2) = -4

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In case that looks a little cluttered here are the points to graph:

(-3, 6) (-2, 4) (-1, 2) (0, 0) (1, -2) (2, -4) (3, -6)

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2 years ago

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2 years ago

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ElenaW [278]

A circle equation is :
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3 years ago

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On a map, 9 cm represents 15 miles. If the distance between two cities on the map is 15 cm, how many miles separate the cities?

torisob [31]

Answer:

15 cm on the map is equal to 25 miles.

Step-by-step explanation:

Given that,

On a map, 9 cm represents 15 miles.

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So, 15 cm is equal to,

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