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bearhunter [10]
3 years ago
6

Solve for X! please answer fast!! x^3 = 1/8

Mathematics
2 answers:
Juliette [100K]3 years ago
8 0

Answer: 1/2

Just cube root both sides.

Archy [21]3 years ago
8 0

Answer:

x=0.5

Step-by-step explanation:

x^3=\frac{1}{8}

Take the cube root out.

x=(\frac{1}{8})^{(\frac{1}{3}) }

Answer:

\boxed{x=0.5}

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The supplement of a 60∘ angle is an angle that measures how many degrees?
MatroZZZ [7]

Answer:

120 Degrees

Step-by-step explanation:

Supplementary means angles that add up to 180 Degrees, so 180 - 60

4 0
3 years ago
Read 2 more answers
Jude says that the volume of a square pyramid with base edges of 7 in and a height of 7 in is equal to the volume of a cylinder
irakobra [83]

Answer:

Jude is not correct

Step-by-step explanation:

The volume of a square pyramid is given as:

V = a^2\frac{h}{3}

where a = base edge and h = height

Hence, the volume of the square pyramid with base edge of 7 in and height  of 7 in is:

V = 7^2*\frac{7}{3}

V = 114.3 in^3 ≅ 114 in^3

The volume of a cylinder is given as:

V = \pi r^2h

where r = radius and h = height

Hence, the volume of a cylinder with radius of 7 in and height of 7 in is:

V = \pi *7^2*7

V = 1077.57 in^3 ≅ 1078 in^3

Since their volumes are not equal, Jude is not correct.

8 0
4 years ago
Please solve I cannot solve this for the life of me
Paul [167]

Answer:

  • f(x) = x^5
  • g(x) = 2x -6 . . . . . and see below for other possible definitions

Step-by-step explanation:

You are given an expression for the composition H(x) = f(g(x)) and asked to decompose it into two functions. One way to do that is to look at what is being done to the variable in the function H(x):

  • the variable is multiplied by 2
  • 6 is subtracted from the product
  • the difference is raised to the 5th power.

One of the ways to create the functions g(x) and f(x) is to start at the top of this list and work your way down. Any subset of these transformations can be made into g(x). Then the rest of them are made into f(x).

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For example, using

  g(x) = 2x

Then the rest of the list is f(x):

  f(x) = (x-6)^5

so when you put 2x as the argument for f(x), you get ...

  H(x) = f(g(x)) = f(2x) = (2x -6)^5 . . . . . the function we want.

__

We could also do the first two steps of our list as g(x):

  g(x) = 2x -6

  f(x) = x^5

so

  H(x) = f(g(x)) = f(2x -6) = (2x -6)^5

__

If we like, we can factor the expression for H(x):

  H(x) = (2(x -3))^5 = 32(x -3)^5

Using the methods above, we could write ...

  g(x) = x -3

  f(x) = 32x^5

so

  H(x) = f(g(x)) = f(x -3) = 32(x -3)^5

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The multiplication and the addition can be made into several parts. We could choose ...

  g(x) = (1/4)x -1

  f(x) = (8x +2)^5

so

  H(x) = f(g(x)) = f(1/4x -1) = (8(1/4x -1) +2)^5 = (2x -6)^5

4 0
3 years ago
Please answer these! Add brackets to make the equations true!
beks73 [17]

<span>(1 + 5 ) x 2 = 12                                                                             1 + [(5 x 2) – 2] = 10 </span>

<span>1 + [5 x (2 – 2)] = 1                                                                      [1 + (5 x 2)] – 2 = 9</span>

<span>8 = 12 – [8 / (4 / 2)]                                                                      11  = 12 – [(8 / 4) / 2]</span>

<span>½ = [(12 – 8 ) / 4]  / 2                                                                   20 = 6 x 4 – 4 x 5 </span>ß----can’t figure it out …sorry

<span>0 = 6  x (4 – 4) x 5                                                                         100 = [(6 x 4) – 4] x 5</span>

<span>24 = [14 –(8 -2)] x 3                                                                     0= (14 –8) – (2 x 3)</span>

<span>12 = [{14 – 8)  - 2] x 3                                                                  12 = 14 – [8  - (2 x 3)]</span>

7 0
3 years ago
Combine the following sets of terms.<br> I'll give brainiest to first person to answer.
Phoenix [80]
Combining like terms
x^2+4x+1
3 0
3 years ago
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