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statuscvo [17]
3 years ago
8

This isn't something specific I need to know for school, I'm just curious. I know the most commonly used variables are x, y, and

z. But what if you have more then three variables, what are the next letters you are supposed to use?
Mathematics
1 answer:
andre [41]3 years ago
4 0

Answer:

Any letter you want

Step-by-step explanation:

The letters used for variables don't matter. What matters is what the variables represent: their numerical value. Variables are just to help identify what needs solving. Other common variables are a, b, and c which are found frequently in trigonometry. To answer your question, there are no "next letters." You can use any letter you'd like as a variable because it holds the same numerical value. Basically, the whole alphabet is at your disposal.

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0.5x + 9 + 3x + (-3.4x) - 25 = 0.1x - 16

5 0
3 years ago
Keith wentfor drive in his new car he drove for 86.4 miles at a speed of 54 mph for how many hours did he drive
Neporo4naja [7]
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T=D/S
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(Hopes this helps)
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3 years ago
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Mamont248 [21]

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4 0
2 years ago
Read 2 more answers
Uv = 8 and wx=5 find the missing measure of a rhombus
Harlamova29_29 [7]

Answer:

  • TU = UV = VW = WT = 8
  • WX = UX = 5
  • XV = XT = √39

Step-by-step explanation:

At first we should know the following about the rhombus

1) All sides are congruent

2) The diagonals are perpendicular and bisects each other.

Given UV = 8 and WX = 5

So, according to (1)

TU = UV = VW = WT = 8

And according to (2)

WX = UX = 5

And ΔWXV is a right triangle at ∠x

So, XV² = WV² - WX² = 8² - 5² = 64 - 25 = 39

∴XV = √39

So, XV = XT = √39

So, the missing measure of a rhombus are as following:

  • TU = UV = VW = WT = 8
  • WX = UX = 5
  • XV = XT = √39
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Answer:

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Step-by-step explanation:

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