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
tensa zangetsu [6.8K]
3 years ago
13

Why is the golden ratio positive? (1±sqrt5)/2 why +

Mathematics
1 answer:
Anit [1.1K]3 years ago
6 0

Answer:

A ratio must be positive.

Step-by-step explanation:

A ratio is comparing two things. For example, the number of sisters as a ratio to the number of brothers. If you have 2 sisters, and 1 brother, the ratio of sisters and brothers would be 2:1. this number does not make sense as -2:1.

You might be interested in
a triangular prism has a base with a length of 6 in and a height of 8 cm. the height of the whole prism is 12 cm. What is the vo
777dan777 [17]
The volume of a prism of this type is 

v= (1/2) x B x h x H 

(1/2) x 15.24 x 8 x 12

= 732
6 0
3 years ago
Read 2 more answers
29.5 divided by four
posledela
The answer is 7.375
4 0
3 years ago
Read 2 more answers
Which table of values could be used to graph g(x), a reflection of f(x) across the x-axis?
Ede4ka [16]

Reflecting a function across the x-axis means to change the sign of the function itself: you're mapping f(x)\mapsto -f(x)

So, if you have a x/y values table, you simply have to change sign to all the values in the y column.

5 0
3 years ago
Read 2 more answers
Angles a and b are supplementary how would you fix value of x
kotykmax [81]

Answer: 180 = 30 + (x + 60)

Step-by-step explanation: Supplementary means that the angles add together to 180 degrees. This equations shows that angle A (30 degrees) plus angle B (x + 60) equal 180. If you solve the equation you will find that angle B is equal to 150 degrees, and that x = 90.

5 0
3 years ago
Find the quotient. 1/4 ÷ 1/12 =
RUDIKE [14]

Answer:

3

Step-by-step explanation:

Sadanavam1979 GREETINGS

6 0
3 years ago
Read 2 more answers
Other questions:
  • Heron’s formula: Area = Triangle PQR has sides measuring 9 feet and 10 feet and a perimeter of 24 feet. What is the area of tria
    11·2 answers
  • 1) y=mx+b (solve for b)<br>2) t=an+b (solve for n)
    10·1 answer
  • Suppose we are flipping a fair coin (i.e., probability of heads = 0.5 and probability of tails = 0.5). further, suppose we consi
    14·1 answer
  • How do you write a polynomial function for this graph?
    9·2 answers
  • What is the equation of a line that is perpendicular to -x+2y=4 and passes through the point (-2,1)?
    14·1 answer
  • Is -0.5 an integer? Explain.​
    11·2 answers
  • Find the total in the account with the following facts monthly contributions =$180 employer matching 25% interest rate 4.99% yea
    11·1 answer
  • What is the slope and y intercept of (-3,0),(2,-3)?
    8·1 answer
  • If f(x)=-5^x and g(x)=-3x-2, find (f-g)(x)<br> *high school*
    11·1 answer
  • Please help me........
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!