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
aniked [119]
3 years ago
5

Please solve x^2-8x=8

Mathematics
2 answers:
Naily [24]3 years ago
5 0
Someone answered the question
Varvara68 [4.7K]3 years ago
3 0

Answer:4^2-(8x1)=8

Step-by-step explanation:

You might be interested in
What is the perimeter of a triangle with the given side lengths? s1 = x + 4 cm s2 = 3x + 1 cm s3 = 7x + 3 cm P = x + cm
vazorg [7]

Answer:

11x+8  cm = Perimeter

Step-by-step explanation:

A triangle has 3 sides.  We add up all three sides to get the perimeter.

s1+s2+s3 = Perimeter

(x+4) +( 3x+1) + (7x+3) = Perimeter

Combine like terms

11x+8 = Perimeter

4 0
3 years ago
The function g has an inverse. The function g − 1 determines the number of folds needed to give the folded paper a thickness of
Amanda [17]

Answer:

\mathbf{g^{-1} (t) = log _2  \ 20 \ t}

Step-by-step explanation:

Here is the full question

A standard piece of paper is 0.05 mm thick. Let's imagine taking a piece of paper and folding the paper in half multiple times. We'll assume we can make "perfect folds," where each fold makes the folded paper exactly twice as thick as before - and we can make as many folds as we want.

Write a function g that determines the thickness of the folded paper (in mm) in terms of the number folds made, n. (Notice that g(0) 0.05,)

g(n )= (05)2^n

The function g has an inverse. The function g⁻¹ determines the number of folds needed to give the folded paper a thickness of t mm. Write a function formula for g⁻¹).

<u>SOLUTION:</u>

If we represent g(n) with  t;

Then

\mathbf{t = (0.05)2^n} \\ \\ \mathbf{\dfrac{t}{0.05} = 2^n} \\ \\ \mathbf{\dfrac {100 \ t }{ 5} = 2^n} \\  \\ \mathbf{20 t = 2^n}

Taking logarithm of both sides; we have :

\mathbf{log (20 t) = n log 2}    \ \ \    \mathbf{(since  \ ,  log  \ a^b = b \ log \ a) }  \\ \\ \mathbf{n =  \dfrac{log \ 20 t }{log \ 2 }} \\ \\ \mathbf{g^{-1} (t) =  \dfrac{log \ 20 t }{log \ 2 }} \\ \\ \mathbf{g^{-1} (t) = log _2  \ 20 \ t}

4 0
4 years ago
Pls help me i do not know how to do it
ch4aika [34]

Answer:

2,9 (2x9=18)

3,6(3x6=18)

5 factors

even number

Step-by-step explanation:

factor pairs are numbers that when they're multipled together, they get the number.

5 0
3 years ago
Find the solution of the ineuqality please.<br> -1/4(w-5) ≥ -2
Debora [2.8K]

Answer:

w<=13

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

4 0
3 years ago
Tres mineros,A,B,C.con cargas de 40,50 y 90 kg, respectivamente , se disponen a cruzar el rio. Se sabe que el bote solo puede tr
Veseljchak [2.6K]
10 y porque estas copiando
6 0
3 years ago
Other questions:
  • Three of the thirty computers are out of service. What percent of the computers are working?
    8·2 answers
  • suppose that y varies jointly with x and z. Find your when x=3 and z=5 , given that y=72 when x=6 and z=4
    6·1 answer
  • It takes Emma 18 minutes to type and spell check 14 pages of a manuscript. Find how long it takes her to type and spell check 77
    13·2 answers
  • Name the place of the hylighted digits,then write the value of the digits 35.052
    10·1 answer
  • Write -1/19, 7/4, -4/7 from least to greatest
    7·1 answer
  • What is the common ratio of the geometric sequence: -1/12, -1/2,-3,-18...?
    8·1 answer
  • Amanda wants to make a rectangular fenced area for her dogs. She wants the area to be 32 square feet with the length of the yard
    12·1 answer
  • simplify the exponential expression completely. pleeeease help me!!!!! thank you so so so much!!! *will give brainliest*
    11·1 answer
  • Find the measure of angle x
    15·1 answer
  • I’ll give brainiest to the best solved An ice cream store sells two different sizes of ice cream cones. The first cone is 4 inch
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!