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
OleMash [197]
3 years ago
6

What is the answer to this AND WHY! Thank you! (−1+√5)/2​

Mathematics
2 answers:
postnew [5]3 years ago
6 0

Answer: .618033989 or 618033989/1000000000 or 61% (Not rounded)

Step-by-step explanation:

-1+ (the sign)5 =  1.236067977 and if you divide that by two you get .618033989 or 618033989/1000000000 or 61% (Not rounded)

guapka [62]3 years ago
3 0

Answer:                        0.61803398   Or just put 0.6

Step-by-step explanation:

So, you break the randicand up into a product of known factors.

  Or, in other words, find the square root of 5 which is 2.2. Then, you subtract

-1 which gives you ( 2.2 - 1 ) 1.2. Finally, divide by 2 and you final answer is 0.6

You might be interested in
Sneha obtains 240 marks out of 600 vijay obtains 490 marks out of 700 whose performance is better​
OLEGan [10]

Answer:

Vijay performance is better

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
QUICK!! TEN POINTS!! BRAINLIEST FOR WHOEVER GETS IT RIGHT!!
lara [203]

Answer:

(-2, -4.5)

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
What is 65 divided by 7
OlgaM077 [116]
I rounded so 9.29
good night!!
3 0
3 years ago
(See diagram) The gradient of the line joining the origin to the point A is 1/2. The distance between A and the origin is sqrt 2
GuDViN [60]

Answer:

(42, 21) or (–42, –21)

Step-by-step explanation:

let A(x, y), A on line 2y = x

distance

x² + y² = 2205

(2y)² + y² = 2205

y² = 441

y = ±21

x = ±42

3 0
3 years ago
Danielle needs to walk 4 miles.if she wants to reach her destination in 50 minutes ,how fast does she need to walk
Vika [28.1K]

Answer:

Step-by-step explanation:

Speed = distance/time

Speed = 50/4

Speed = 12.5

Your answer is C!!!

4 0
3 years ago
Other questions:
  • The coordinates of the intersection of two lines on a graph represent the values of__ and __ when you solve the system of equati
    6·1 answer
  • I don’t know the answer.
    15·1 answer
  • For every hour that Noah studies, his test score goes up 3 points. Explain which is the independent variable and which is the de
    13·2 answers
  • Barbara made a punch by mixing quarts of ginger ale with quarts lemonade. How many pints of punch did Barbara make? (1 quart = 2
    12·2 answers
  • Janika ate 100 cookies in 5 days. Each day she ate 6 more than the day before. How many cookies did she eat on the first day
    13·1 answer
  • How do you round 0.955 to the nearest tenth
    15·2 answers
  • Please help 3/4<br> Solve the binomial<br> (2ab-3c)(2ab+3c)
    5·2 answers
  • 3. A shop sells 600 televisions in a year. If this is a 50% increase on sales the previous year,
    10·1 answer
  • HELP MY GRADE 9 PLS AND THANK YOU
    6·1 answer
  • Citlali buys a pen for $1.50. She then bought 4 pieces of cardstock. Her
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!