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
ololo11 [35]
3 years ago
6

Traditionally, the earth's surface has been modeled as a sphere, but the World Geodetic System of 1984 (WGS-84) uses an ellipsoi

d as a more accurate model. It places the center of the earth at the origin and the north pole on the positive z-axis. The distance from the center to the poles is 6356.523 km and the distance to a point on the equator is 6378.137 km.
A) Find an equation of the earth's surface as used by WGS-84.
B) Curves of equal latitude are traces in the planes z = k. What is the shape of these curves?
C) Meridians (curves of equal longitude) are traces in planes of the form y=mx. What is the shape of these meridians?
Mathematics
1 answer:
sdas [7]3 years ago
3 0

Answer: You are smart, figure it out yourself

Step-by-step explanation:

You might be interested in
Find f(x) and g(x) so that the function can be described as y = f(g(x)). <br><br> y = 7/sqrt 8x +10
Blizzard [7]
Assuming you meant

y =  \frac{7}{ \sqrt{8x+10} }

Then you can compose the function g(x)

g(x)= \sqrt{8x+10}

With the function

f(x)= \frac{7}{x}


Because f (g(x) ) means that you first find (calculte)     \sqrt{8x+10}       and second you divide 7 by g(x) to obtain 7 / [√(8x+10) ].
8 0
3 years ago
Which equation in point-slope form contains the points (8, 10) and (–4, 2)?
Gemiola [76]
Y-10=2/3x(x-8) that is in point slope form
5 0
3 years ago
Use the parabola tool to graph the quadratic function f(x) =-5x2 -2
enot [183]
Your first point would be on (0, 2), the vertex. Then, put a point on (-2, 22). Hope that helps!
3 0
3 years ago
Please show me the steps to this thank you.
irakobra [83]
Since the lines are perpendicular the opposite angle of labeled is also 60° and so would the two angles on the the lower just opposite way therefore 8x-4=60
-4 -4
8x=56
/8 /8
X=7
5 0
3 years ago
Categorize each of the following equations as a linear equation in one variable or not.
prohojiy [21]

2x + 6 = 5
5x – 9 = 8x – 4
5x = 2y – 8
6b + 4 = 2
6 + 4 = 10
6 0
3 years ago
Other questions:
  • For a school assembly student sit in chairs that are arranged in 53 rows. There are 12 chairs in each row. About how many studen
    6·1 answer
  • 360 miles in 6 hours divided by 6
    10·1 answer
  • How many solutions does the equation 3(x+2)-10=4x-6+x have?
    9·2 answers
  • In one west coast city 34% of the restaurants are on the river the city has 178 restaurants estimate the number of restaurants t
    15·1 answer
  • Find the point 3x - 7x₂ =5. of the lines x, - 5x2 = 1 and of intersection
    14·1 answer
  • X+22=10 what is the answer to this equation
    11·2 answers
  • Tory has 4/5 pounds of apples and 1 1/2
    14·2 answers
  • Which two values of x are roots of the polynomial below? <br> 2+5=7
    12·1 answer
  • You want to know the number of games you can play at the carnival with $45. It costs $10 to get into the carnival and $7 for one
    14·1 answer
  • 21 is 75% percent of what number?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!