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insens350 [35]
3 years ago
12

18) Which expression can go in the

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
6 0

Answer:

A)

Step-by-step explanation:

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If a right circular cone is intersected by a plane that goes through both napped of the cone but not through the vertex, as in t
kramer

Answer:

F. Hyperbola

Step-by-step explanation:

In each napped, you'll have a parabola, combined they form an hyperbola.

It's one of the various shapes that can be produced by a plane intercepting a right circular cone, as you can see in the attached picture.

Each plane intersection is different, based on the angle and the position it passes through.

I hope that helps.

7 0
3 years ago
What is x in the equation 2x-8=27​
SOVA2 [1]

Answer:

x=35/2

Step-by-step explanation:

you have to add 8, than divide by two

8 0
3 years ago
Read 2 more answers
What are two other ways to name EF
chubhunter [2.5K]
Line EF and Line Segment EF
this is probs wrong, but idk bc there aren't any answer choices
4 0
3 years ago
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The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes were 6 to 5. If there were
Natasha_Volkova [10]

3020

Step-by-step explanation:

ans.

Total ratio of votes=6+5

=11

1 ratio of votes=6644÷11

=604

Ratio of no votes=5

Number of no votes=Ratio of no votes×1 ratio of no votes

=604×5

3020

8 0
3 years ago
A set of pulleys is used to lift a piano with a mass of 102 kg. The piano is lifted 3 meters in 1 minutes. How much power is use
agasfer [191]

Answer:

50.031 watts

Step-by-step explanation:

Formula

Power = Force * distance / time

The units are critical

distance = meters

time = seconds

force = newtons = kg * m / s^2

Solution

F = m * a

a = 9.81

m = 102 kg

F = 102 * 9.81 = 1000.62 Newtons

T =  minute = 60 sec/min * 1 min

T = 60 seconds

d = 3 meters

Power = 1000.62 * 3 / 60

Power = 50.031

3 0
2 years ago
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