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
vazorg [7]
3 years ago
15

Solve for x: 4/x - x/8 = 0

Mathematics
2 answers:
Lostsunrise [7]3 years ago
8 0

Answer:

x = \sqrt{32}

Step-by-step explanation:

\frac{4}{x} - \frac{x}{8} = 0\\\\\frac{4}{x} = \frac{x}{8}\\\\x^2 = 32\\\\x = \sqrt{32}

Mice21 [21]3 years ago
5 0
4/x - x/8 = 0
(32 - x^2)/8x = 0 (change into a single fraction)
32 - x^2 = 0
- x^2 = - 32
x^2 = 32
x = sqrt(32)
x = 4 sqrt(2)
x ≈ 5.66
You might be interested in
I don't know how to do anything. I basically need help with everything
lutik1710 [3]
Okay,

Radius, is half of the diameter.
Diameter, is the line that splits the circle in half.

1). R=50 D=100
2). R=10 D=20
3). R=5   D=10
4). R=29 D=58
5). R=11 D=22
6). R=31.5 D=63
7). R=45 D=90
8). R=7   D=14
9). R=49 D=98

 
5 0
3 years ago
Read 2 more answers
294 to the nearest 1000
Viefleur [7K]
294.000 is your answer
3 0
4 years ago
Write each multiplication equation in the correct box.
juin [17]

Answer:

Figure it on your own

Step-by-step explanation:

Because i said so

5 0
3 years ago
Please help!!!<br> will pick brainliest
katrin2010 [14]

Answer:

122 and 75 i think

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Rebecca has a container that holds 6 white ribbons, 4 blue ribbons, and 2 red ribbons. What is the probability of her picking a
Shalnov [3]

Answer:

a) 1/6

Step-by-step explanation:

Rebecca has a container that holds:

6 white ribbons

4 blue ribbons

2 red ribbons.

The total number of ribbons is given as:

6 white ribbons + 4 blue ribbons + 2 red ribbons = 12 ribbons

The probability of her picking a red ribbon without looking is calculated as:

Number of red ribbons/ Total number of ribbons

= 2 red ribbons/ 12 ribbons

= 1/6

The probability of her picking a red ribbon without looking is 1/6

Option a is the correct Option.

5 0
3 years ago
Other questions:
  • Multiply. Express your answer in standard form.(x^2-4x+3)(-3x^2+7x-1)
    7·1 answer
  • What is the factored form of x^2-6x-16?
    7·2 answers
  • .Which of these numbers are factors of 9? Check all that apply. 1 2 3 9 18
    15·1 answer
  • It takes Harland 15 minutes to rake all leaves in the front yard. If Trudy scatters the leaves while Harland rakes, it takes him
    14·2 answers
  • Select the correct answer.<br> Which graph represents a proportional relationship
    14·1 answer
  • George tallies up the transactions in his check register and comes up with a total balance of $221.57, but his bank statement sa
    10·1 answer
  • A number and its absolute value are equal. If you subtract two from the number, the new number and its absolute value are not eq
    13·1 answer
  • 0 = – бх – 5<br> Graphing
    10·1 answer
  • In which line is an error first made when solving the equation below? -18 = 19z -9
    10·1 answer
  • the perimiter of a rectangle is 80 iches. if the length of the rectangle is 25 inches, what is the width
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!