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Aliun [14]
3 years ago
15

Someone plz help 50 points and brainliest if correct!!!

Mathematics
2 answers:
skelet666 [1.2K]3 years ago
8 0

Answer:

6208 cm³

hope it helps

please mark Brainliest

givi [52]3 years ago
4 0

Answer:

<u>Ratio of one dimension:</u>

  • k = R/r = 12/3 = 4

<u>Ratio of the volumes:</u>

  • k³ = 4³ = 64

<u>Smaller volume given:</u>

  • 97 cm³

<u>Larger volume: </u>

  • 97*64 = 6208 cm³
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Katen [24]

Answer:

vol. of triangular prism = lbh/2

vol. of rectangular prism = 18 of vol. of triangular prism

18x = 18 + 14x

4x = 18

x=4.5 ft

so vol. of rectangular prism = 6 × 4 . 5 × 3 = 81 ftcube

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3 years ago
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What statement is true? (Please help‼️)
Olenka [21]

Answer:

The statement that is accurate is A and pls 5 stars and brainliest

Step-by-step explanation:

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The path of a roller coaster after it has reached the top of the first hill follows a polynomial function as shown in the graph
Paraphin [41]
The interval that f(x) is increasing is the distance from 200 to 300.
The minimum value of f(x) in the interval 0<x<300 is 200.
At a value of 500, the value of f(x) is 0.
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Eurostar is a high-speed railway service connecting
erma4kov [3.2K]

Answer:

Step-by-step explanation:

This is simply a units conversion problem.  It gives us for the number of passengers, the number of seats per carriage and the number of carriages per train.  To change the units from passengers to trains without changing the value, we use the multiplicative identity (that is, 1).

350000 passengers

(350000 passengers) * 1

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   [note:  passengers and carriages cancel. Leaving only trains]

(350000)*(1/32)*(1/15) trains       [note: I write this way to paste into MS Excel]

729.1667  trains                 [oh, but don’t just round this number either up or down]

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3 years ago
You are standing at point C, 45 feet from the Point State Park fountain in Pittsburgh, PA. The distance from you to a point of t
bearhunter [10]

The tangent line DC is perpendicular to the radius of the park

The length of AC is 245 feet

<h3>How to determine the distance AC?</h3>

To calculate the distance AC, we start by calculating the length of AB using:

DC^2 = (BC + AB) * BC

So, we have:

105^2 = (45 + AB) * 45

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11025 = (45 + AB) * 45

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Rewrite as:

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From the figure, we have:

AC = AB + 45

Substitute AB + 45 = 245

AC = 245

Hence, the length of AC is 245 feet

Read more about line of tangents at:

brainly.com/question/6617153

6 0
3 years ago
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