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mihalych1998 [28]
3 years ago
8

Helppppppppp mathhhh

Mathematics
2 answers:
nadezda [96]3 years ago
6 0
Tan (x) = 0.8. To calculate the angle x, find the tan⁻¹ (0.8) = 38.7°
antoniya [11.8K]3 years ago
4 0
Tangent of angle = 0.8
Let the angle be Q
Tan Q = 0.8
Q = tan^-1 (0.8)
= 37.6598
= 37.7 (to nearest tenth)
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I reallyyy just need the answer fast!
Mars2501 [29]

Answer:

68×32= 2176

Step-by-step explanation:

5 0
2 years ago
What value of x makes the equation -6x-20=-2x+4 (1-3×) true​
dmitriy555 [2]

Answer:

x = 3

Step-by-step explanation:

-6x - 20 = -2x + 4 (1 - 3x)

Distributive property

-6x - 20 = -2x + 4  - 12x

Combine like terms

-6x - 20 = -14x + 4  

Add 14x to both sides

-6x - 20 + 14x = -14x + 4  + 14x

Simplifying

8x - 20 = 4

Add 20 to both sides

8x = 24

Divide both sides by 8

x = 3

4 0
3 years ago
Select which form to use when you know the slope of the line and one of the points on the line. a. horizontal line c. slope-inte
Cloud [144]

The form which should be used when you know the slope of a line and one of the points on the line is: d. point-slope form.

<h3>What is the point-slope form?</h3>

The point-slope form can be defined as an equation which is used when the slope of a line and one of the points on this line is known.

Mathematically, the point-slope form of a line is given by:

y - y₁ = m(x - x₁)

<u>Where:</u>

  • m is the slope.
  • x and y are the points.

In conclusion, you should use the point-slope form when you know the slope of a line and one of the points on the line is given.

Read more on point-slope form here: brainly.com/question/24907633

#SPJ1

6 0
2 years ago
Which of the following is NOT equivalent to 40/100?
frozen [14]

Answer:

Option C

Step-by-step explanation:

40/10 simplifies to 4.

40/100 simplifies to 0.40.

\frac{40/10}{10/10} =\frac{4}{1} =4

\frac{40}{100} =0.40

Therefore:

\frac{40}{10}\neq  \frac{40}{100}

Option C should the the correct answer.

8 0
3 years ago
Plz help me on this
bearhunter [10]
First differences are 2, 4, 8, 16, which is a geometric sequence. The parent function is not linear (constant first difference) or quadratic (first difference increases by the same amount from one to the next). When the first differences are a geometric sequence, the underlying sequence is a geometric (exponential) sequence.

1st blank: exponential

Translation up adds a constant to each of the f(x) values.

2nd blank: f(x)
3rd blank: increased by 5<span>

For the last blank, you're looking for an (x, f(x)) pair that is translated to (x, f(x)+5).

4th blank: </span><span>(2, 16)</span>






3 0
3 years ago
Read 2 more answers
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