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3 years ago

Which of the following is a solid consisting of a disc, a point not in the same

Mathematics

2 answers:

insens350 [35]3 years ago

7 0

Answer:

Cone

Step-by-step explanation:

frozen [14]3 years ago

3 0

Answer:

The answer is cone.

Step-by-step explanation:

Which of the following is a solid consisting of a disc, a point not in the same plane as the disc, and all the points between them?

The correct answer is a cone.

A cone is a solid consisting of a disc, a point not in the same plane as the disc, and all the points between them.

The disc specification is ruled out in cube and pyramid The point is ruled out in prism.

So, the answer is cone.

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Please help me solve this angle problem. It is due today!

Paul [167]

Answer: B
No explanation

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3 years ago

Maddox McDonald A caterpillar moves across the grass at a rate of 4 2/3 feet every 7 minutes. How fast does the caterpillar move

harina [27]

Answer: 2/3 feet per minute

Step-by-step explanation:

From the question, we are informed that a caterpillar moves across the grass at a rate of 4 2/3 feet every 7 minutes.

The rate at which the caterpillar move in feet per minute will be:

= 4 2/3 ÷ 7

= 14/3 ÷ 7

= 14/3 × 1/7

= 14/21

= 2/3 feet per minute

8 0

3 years ago

Use the given information to answer the following questions. center (3, -9, 3), radius 5 (a) Find an equation of the sphere with

lianna [129]

Answer: The equation of the sphere with the center and radius

$x^{2} +y^{2} +z^{2}-6 x+18 y-6 z+74=0$

b) The intersection of this sphere with the y z-plane the x- co-ordinate

is zero(i.e., x = 0 )

Step-by-step explanation:

a) The equation of the sphere having center (h,k,l) and radius r is

$(x-h)^{2} +(y-k)^2+(z-l)^2 = r^2$

Given center of the sphere (3, -9, 3) and radius 5

$(x-3)^{2}+(y+9)^2+(z-3)^2 = 5^2$

on simplification , we get solution

$x^{2} -6 x+9+y^{2} +18 y+81+z^{2}-6 z+9=25$

$x^{2} +y^{2} +z^{2}-6 x+18 y-6 z+74=0$

Final answer :-

$x^{2} +y^{2} +z^{2}-6 x+18 y-6 z+74=0$

b) The intersection of this sphere with the y z-plane the x- co-ordinate

is zero(i.e., x = 0 )

$y^{2} +z^{2}+18 y-6 z+74=0$

7 0

3 years ago

Select the correct answer. Which graph represents this inequality? y ≥ 4x − 3

anastassius [24]

your question is incomplete

5 0

3 years ago

Read 2 more answers

P is inversely proportional to V.<br> When V = 8, P = 5<br> Find a formula for Pin terms of V.

AveGali [126]

Answer:

P = $\frac{40}{V}$

Step-by-step explanation:

given P is inversely proportional to V then the equation relating them is

P = $\frac{k}{V}$

to find k use the condition when V = 8 , P = 5 , then

5 = $\frac{k}{8}$ ( multiply both sides by 8 to clear the fraction )

40 = k

P = $\frac{40}{V}$ ← equation of proportion

6 0

2 years ago

Read 2 more answers