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
Dafna11 [192]
3 years ago
15

Plz help me solve this algebra problem

Mathematics
1 answer:
grigory [225]3 years ago
4 0

Answer:

\frac{2}{3+\sqrt{5} } *\frac{ {3-\sqrt{5} } }{ {3-\sqrt{5} } }

\frac{6-2\sqrt{5} }{4}

\frac{3-\sqrt{5} }{2}

Step-by-step explanation:

You might be interested in
enter your answer and show all the steps that you use to solve this problem in the space provided. if x+3/3 = y+2/2, then x/3 =
tatuchka [14]

Answer: y/2

Step-by-step explanation:

Since the x would equal to 3’s and the y equals to 2’s then it would basically be simplified to y/2

3 0
4 years ago
A salesman sold twice as much pears in the afternoon than in the morning. If he sold 360 kilograms of pears that day, how many k
Lunna [17]

Answer:Let x be the number of kilograms he sold in the morning.Then in the afternoon he sold 2x kilograms, so the total is x+2x=3x This must be equal to 360.Therefore, the salesman sold 120 kg in the morning and 240 kg in the afternoon.

Hope this helps :)

4 0
3 years ago
What is the length of the longest side of a triangle that has vertices at (-4,2), (-4,5), and (3,2)
Leto [7]
That length is the distance between (-4, 5) and (3, 2), computed using the Pythagorean theorem as
.. √((5 -2)^2 +(-4-3)^2) = √(9+49)
.. = √58
.. ≈ 7.616

3 0
3 years ago
Type a digit that makes this statement true.
Aneli [31]

Answer:

1, 3, 5, 7, or 9

Step-by-step explanation:

For 14, 213, 1__2 to be divisible by 4, the last two digits must be divisible by 4.

Using this knowledge, any odd single digit number would make the statement true.

14, 213, 112 ÷ 4 = 3, 553, 278

14, 213, 132 ÷ 4 = 3, 553, 283

14, 213, 152 ÷ 4 = 3, 553, 288

14, 213, 172 ÷ 4 = 3, 553, 293

14, 213, 192 ÷ 4 = 3, 553, 298

Hope this helped!

3 0
2 years ago
Read 2 more answers
Find the length of AB.
choli [55]

Answer:

\frac{14\pi}{3}  \:  \: or \:  \: 14.66

Step-by-step explanation:

2\pi(6) \times  \frac{140}{360}

8 0
3 years ago
Read 2 more answers
Other questions:
  • What x value solves the equation? 3x – 5 = 1 x =
    14·2 answers
  • Can you guys simplify 3(x-9)-16? thanks
    7·1 answer
  • A car salesman had $65,100 in total monthly sales last month. He made $1,953 in commission from those sales.
    11·2 answers
  • The Run is the ___ Change between two points on a line
    8·2 answers
  • Whats the answer to this question??
    14·1 answer
  • Precal pls help. What will it do with respect to the x-axis​
    9·1 answer
  • What is the unit rate of each point (10,2.4) (15, 3.6) (17.5, 4.2)
    6·1 answer
  • Bella cell costs $18 per moth plus 0.15 for every minute she uses the phone. Last moth her bill was$20.25. For how many minutes
    5·1 answer
  • Divide £2400 in the ratio 5:7
    6·1 answer
  • Brian can type 40 words a minute. <br> How many words can be typed in 4.5 minutes?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!