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Sloan [31]
3 years ago
9

Please help solve this and show work

Mathematics
1 answer:
Dafna11 [192]3 years ago
8 0

Answer: x=9

Step-by-step explanation:

7x+43=106

subtract 43 from both sides

7x=63

divide by 7

x=9

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Which statement best describes the slope of the line?
Anton [14]

Answer:A

Step-by-step explanation:

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3 years ago
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HELP PLZ!
Mamont248 [21]
Area of a rectangle = length * width.
So  L * w = 864
But w = 2/3L
So we have L * 2/3L = 864
L^2 = 864 * 3/2 = 1296
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L= 36  and width = 2/3 * 36 = 72/3 = 24
4 0
3 years ago
Consider the complex number z = 27i. what are the characteristics of the cube roots of z? use the drop-down menus to complete ea
wlad13 [49]

The drop-down menu will be 3 and 2.

<h3>What is the complex number?</h3>
  • Real and imaginary numbers combine to form complex numbers with two components. Complex numbers serve as the foundation for more complex math, including algebra. They have various practical applications, particularly in electronics and electromagnetism.

The complex number z = 27i.

The radius of the cube root is: r\sqrt[3]{x}

                                                  r\sqrt[3]{27}

                                                  r=3

Cube roots are located in a circle with a center at the origin and a radius of 3 units.

The complex number,z=a+ib is; Θ = tan⁻¹(b/a)

The complex number z=0+27i is:

                                                     Θ = tan⁻¹(27/0)

                                                     Θ = π/2

Cube roots have more than 3 arguments that differ by 2 π.

Therefore, The drop-down menu will be 3 and 2.

To learn more about the complex number, refer to:

brainly.com/question/11089283

#SPJ4

4 0
2 years ago
Rewrite (-247.43/-5)=(-1)(247.43)(5) by grouping the -1s and grouping the numbers that are not -1s
77julia77 [94]

Answer:

Like this?

Step-by-step explanation:

Negative -247.43, -5 and -1

Positive 247.43, 5 and 1

I tried I hope you get the help you need ask a tutor. They help alot and are nice

8 0
4 years ago
Suppose p represents the amount of air pressure in a tire and t, the time it takes for the tire to go flat, equals −8. What is t
VLD [36.1K]

Answer:

  32

Step-by-step explanation:

You want to find p for ...

  p/(-8) = -4

Multiply by -8.

  p = (-8)*(-4) = 32

The value of p is 32.

6 0
4 years ago
Read 2 more answers
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