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Hoochie [10]
2 years ago
5

Geometry it's about relations within triangles. need help solving for variables

Mathematics
1 answer:
elena-14-01-66 [18.8K]2 years ago
5 0

Answer:

`18. x=9

19. x=4

20. x=25,5

21. x=3

22. x=3,5

23. x=10

Step-by-step explanation:

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3 years ago
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Help with this question please
mihalych1998 [28]

The number from standard form to decimal form is as follows:

2.077  ×  10⁻⁴ = 0.0002077

<h3>How to express number in standard form?</h3>

Standard form is a convenient way of writing very large or very small numbers.

Standard form is a way of writing a number so it is easier to read.

Standard form is like scientific notation and is typically used in science.

Standard form is like scientific notation and it is represented in the format as follows:

a × 10ᵇ

Therefore, the number is already in standard form but we can convert it back to decimal form as follows:

2.077  ×  10⁻⁴ = 2.077 × 1 / 10000 = 0.0002077

learn more on standard form here: brainly.com/question/17170676

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4 0
1 year ago
In 10 mins. a heart beats 700 times.How many minutes will a heart beat 140 times?
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3 years ago
The slope-intercept form of a linear equation is y = mx + b, where x and y are coordinates of an ordered pair, m is the slope of
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Divide both sides by x + b to get m by itself. The equation will look like this: m = \frac{y}{x+b}

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A group of adults and students went on a class trip to Washington, DC. The number of male students was 1 more than 7 times the n
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3 years ago
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