1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
san4es73 [151]
3 years ago
15

Which mathematical figure has length but no beginning or end? A. a point B.a segment C.a line D.a ray

Mathematics
1 answer:
LenaWriter [7]3 years ago
7 0
By looking at your question and answers i have determined that D. A ray is the correct answer
You might be interested in
Find the volume of the resulting solid if the region under the curve y = 10/(x2 + 3x + 2) from x = 0 to x = 1 is rotated about t
alexgriva [62]

Answer:

Step-by-step explanation:

Check attachment for solution

5 0
3 years ago
To the nearest foot, what is the diameter of a circle whose circumference is 47.1 feet?
Trava [24]

Answer:

94.2

Step-by-step explanation:

7 0
3 years ago
Two fuel tanks with the dimensions shown have the same volume. What is the value of ?
mamaluj [8]

Answer:

The height is 2ft

Step-by-step explanation:

6 0
3 years ago
6 = a divided by 4 + 2
lyudmila [28]

Answer:

36

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Find an equation of the sphere with center (2, −10, 3) and radius 5. $$25=(x−2)2+(y−(−10))2+(z−3)2 use an equation to describe i
lana66690 [7]

In the x,y plane, we have z=0 everywhere. So in the equation of the sphere, we have

25=(x-2)^2+(y+10)^2+(-3)^2\implies(x-2)^2+(y+10)^2=16=4^2

which is a circle centered at (2, -10, 0) of radius 4.

In the x,z plane, we have y=0, which gives

25=(x-2)^2+10^2+(z-3)^2\implies(x-2)^2+(z-3)^2=-75

But any squared real quantity is positive, so there is no intersection between the sphere and this plane.

In the y,z plane, x=0, so

25=(-2)^2+(y+10)^2+(z-3)^2\implies(y+10)^2+(z-3)^2=21=(\sqrt{21})^2

which is a circle centered at (0, -10, 3) of radius \sqrt{21}.

3 0
3 years ago
Other questions:
  • Jeremy is hosting a Halloween party for 80 children.He will give each child at least one candy bar.If each bag of candy contains
    6·2 answers
  • Which of the following equations represents a proportional relationship? (There is a Picture) I need the answer ASAP!
    9·1 answer
  • A survey of 250 adults found that during the last year, 70 traveled by plane but not by train, 70 traveled by train but not by p
    6·1 answer
  • Evan is thinking of a 3-digit odd number that uses digit 7 twice. The digit in the tens place is less than 1. What is the number
    6·2 answers
  • lf (x + k) is a factor of f(x), which of the following must be true? F(k)=0 f(-k)=0 a root of f(k) is x=k a y intercept of f(k)
    7·2 answers
  • Solve a distributive property equation algebraically. Show all work and all steps.
    7·1 answer
  • Classify each angle<br> Name Each Angle in Four Ways
    12·2 answers
  • After a 60% reduction, you purchase a new sofa drink machine on sale for $312.
    12·1 answer
  • Given that <img src="https://tex.z-dn.net/?f=c%3D%5Cfrac%7B2d%2B1%7D%7B3d-1%7D" id="TexFormula1" title="c=\frac{2d+1}{3d-1}" alt
    8·1 answer
  • Which equation represents the vertical line passing through (14,-16)?.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!