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3 years ago

What is the domain of the function in this table

Mathematics

1 answer:

olchik [2.2K]3 years ago

8 0

The main fuction is mulitiply by 2 each 1 point

Step-by-step explanation:

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Old faithful in Yellowstone National Park shoots water 60 feet into the air that casts a shadow of 42 feet. What is the height o

Serhud [2]

Answer:

The height of near by tree will be 90 feet.

Step-by-step explanation:

Considering the water triangle as shown in figure a.

As the old faithful shoots water 60 feet into the air that casts a shadow of 42 feet.

Considering the tree triangle as shown in figure a. The tree triangle has a shadow 63 feet long.

Let x be the height of near by tree that cost a shadow 63 feet long.

Assuming that the triangles are similar

So,

the ratios of similar triangles will be related as:

$\frac{63}{42}=\frac{x}{60}$

$\mathrm{Switch\:sides}$

$\frac{x}{60}=\frac{63}{42}$

${x}=60.\frac{63}{42}$

$x=90$ feet

Therefore, the height of near by tree will be 90 feet.

Keywords: ratio, similar triangle

Learn more about similar triangle from brainly.com/question/10161974

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3 years ago

Check all of the proper units of weight in the metric system.

MissTica

Gram and milligram are in the metric system and are for weight. Pound is the United States system and kiloliter measures liquids

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3 years ago

What is the y intercept of the line -4x + 6y = -12?

snow_lady [41]

-4x + 6y = -12
-4(0) + 6y = -12
   0 + 6y = 12
   <u>6y</u> = <u>12</u>
      6 6
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The y-intercept of the equation is 2.

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3 years ago

349 times 3 expanded form

Mkey [24]

Answer:

Step-by-step explanation:

300(3) + 40(3)+ 9(3)

600+120+27

747

700+40+7

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2 years ago

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Answer:

Step-by-step explanation:

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