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statuscvo [17]
3 years ago
8

The double cone is intersected by a vertical plane passing through the point where the tips of the cones meet. What is the shape

of the cross section formed? HELP PLEASE ITS FOR PLATO

Mathematics
2 answers:
SOVA2 [1]3 years ago
8 0

Answer:

B.

Step-by-step explanation:

answer: B. one triangle tip on top and invert above it with the top touching

Leni [432]3 years ago
6 0

Answer:

B.

Step-by-step explanation:

The double cone is a cone on top of another cone. The bottom cone has the circular base on the bottom and the tip on top. The upper cone is upside down, and the two tips touch. Since the vertical plane goes through the tips of both cones, the cross section must have a shape that  gets to a point at the middle of the height.

Answer: B. One triangle with the tip on top and an inverted triangle above it with the tips touching.

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Dmitry_Shevchenko [17]
If the required difference is 600 mi, lets start of counting by 10s and multiplying the current number
800-700 = 100
1600-1400 = 200
2400-2100 = 300
3200-2800 = 400
4000-3500 = 500
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if 60 hours pass, they will be 600 miles away from each other.
counting by 10 each time will help with problems like or similar to this.

7 0
2 years ago
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Which of the following is a polynomial with rootsnegative square root of 5, square root of 5, and 3
Scrat [10]

Answer:

P(x) = x³ - 3x² - 5x + 15

Step-by-step explanation:

∵ The roots of the polynomial are -√5 , √5 , 3

∴ The polynomial has 3 factors:

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∴ P(x) = (x - √5)(x + √5)(x - 3)

          = (x² + √5x - √5x - 5)(x - 3)

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∴ P(x) = x³ - 3x² - 5x + 15

3 0
2 years ago
Please help me with this
dem82 [27]

Answer:

I believe it is 49.425

Step-by-step explanation:

You just add all the numbers then divide it by how many numbers there are.

5 0
3 years ago
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se an inequality symbol (<, >, =, ≠) to compare 5 + (−4) _____ 14 + (−13) A. > B. = C. ≠ D.
qwelly [4]
5+(-4)= 1 
14+(-13)= 1
 So the answer is B. =
I hope this helps
3 0
3 years ago
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What is the constant of proportionality in this graph?
lana [24]

Answer:

one half or 1/2

Step-by-step explanation:

do your rise over your run on the graph.

7 0
3 years ago
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