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arsen [322]
2 years ago
8

What is the 10th term of the series 4,13,22,31

Mathematics
2 answers:
valentinak56 [21]2 years ago
8 0

Answer:

84 Hope this helps and pls mark me brainliest:)

Step-by-step explanation:

4-31

5-40

6-49

7-58

8-67

9-75

10-84

polet [3.4K]2 years ago
6 0

Answer:

284

y=9x+4

Step-by-step explanation:

Hope this helps :)

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65.5

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3 years ago
Millimeters<br> Equal 15 centimeters 4 millimeters
Svetradugi [14.3K]

154mm

we know that  1cm = 10 mm

 therefore      15cm= 10*15 mm

                               =  150 mm

and 4 mm

we get total mm= 15cm +4mm

                          = 150mm+4mm

                           = 154 mm                  

mm stands for millimeters and cm stand for centimeters

learn more of millimeter here brainly.com/question/25862563

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11 months ago
Defined as bounded by two distinct end points that contain every point on the line between its end points.
Alja [10]
This would be the term referred to as a line segment. I hope this helps!
8 0
3 years ago
Read 2 more answers
3(x-10) = 3x - 30 is an example of what property?​
strojnjashka [21]

Answer:

Distributive Property

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Given that tan θ ≈ −0.087, where 3 2 π &lt; θ &lt; 2 , π find the values of sin θ and cos θ.
elena-s [515]

Answer:

  • sin θ ≈ -0.08667
  • cos θ ≈ 0.99624

Step-by-step explanation:

Straightforward use of the inverse tangent function of a calculator will tell you θ ≈ -0.08678 radians. This is an angle in the 4th quadrant, where your restriction on θ places it. (To comply with the restriction, you would need to consider the angle value to be 2π-0.08678 radians. The trig values for this angle are the same as the trig values for -0.08678 radians.)

Likewise, straightforward use of the calculator to find the other function values gives ...

  sin(-0.08678 radians) ≈ -0.08667

  cos(-0.08678 radians) ≈ 0.99624

_____

<em>Note on inverse tangent</em>

Depending on the mode setting of your calculator, the arctan or tan⁻¹ function may give you a value in degrees, not radians. That doesn't matter for this problem. sin(arctan(-0.087)) is the same whether the angle is degrees or radians, as long as you don't change the mode in the middle of the computation.

We have shown radians in the above answer because the restriction on the angle is written in terms of radians.

_____

<em>Alternate solution</em>

The relationship between tan and sin and cos in the 4th quadrant is ...

  \cos{\theta}=\dfrac{1}{\sqrt{1+\tan^2{\theta}}}\\\\\sin{\theta}=\dfrac{\tan{\theta}}{\sqrt{1+\tan^2{\theta}}}

That is, the cosine is positive, and the sign of the sine matches that of the tangent.

This more complicated computation gives the same result as above.

4 0
3 years ago
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