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aleksandr82 [10.1K]
3 years ago
14

Lua is creating a rectangular prism the base of her prism is shown below she plans to have a height of 7 cubes

Mathematics
1 answer:
tresset_1 [31]3 years ago
7 0

Answer:

63

Step-by-step explanation:

hhehehehhehehehehh hope this helps

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I need help graphing this
uranmaximum [27]

Answer: y=4/3x-2

Y-Intercept: -2

Slope: 4/3

Step-by-step explanation:

On the Y-Axis put -2 because thats the Y-intercept.

And for slope graph a slope of 4/3

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3 years ago
A computer company makes a rectangular screen with a The dimensions of the computer screen are modeled by diagonal of 20 inches.
Novosadov [1.4K]

Answer:

  x = 16

Step-by-step explanation:

The equation shown can be solved this way.

  x^2 +(x -4)^2 = 20^2

  x^2 +x^2 -8x +16 = 400

  2x^2 -8x -384 = 0

  x^2 -4x -192 = 0

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The positive solution is ...

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_____

Since this makes use of the Pythagorean theorem, you've probably run across the 3-4-5 triangle. You often find scaled versions of it in algebra and geometry problems. Here, it is scaled by a factor of 4 to give a 12-16-20 triangle as half of the display screen.

The 3-4-5 triple is the only Pythagorean triple that is an arithmetic sequence. So, if the difference in side lengths is 4 and the diagonal is 5×4, you can be pretty certain that x = 4×4 and x-4 = 4×3.

6 0
2 years ago
❗️10 points❗️<br> 22. match the expression with its name.
Hunter-Best [27]

Answer:

Quadratic trinomial

Step-by-step explanation:

It is a trinomial because it has 3 terms.

Quadratic means the highest exponent is 2.

6 0
3 years ago
Find the median of the data set:<br> 10, 9, 4, 8, 8, 3, 6, 8.
timama [110]

Answer:

The median is 8

Step-by-step explanation:

Hope this helps

3 0
2 years ago
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