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Svetllana [295]
3 years ago
13

HELLO! SOS!!! PLEASE HELP ME!!! THANK YOU SO MUCH!!! WILL MARK BRAINLIEST!! WORTH 25 PTS!! THANK YOU AGAIN!!

Mathematics
2 answers:
Rasek [7]3 years ago
5 0

Answer:

16.5

Step-by-step explanation:

tan(70) = opposite/adjacent

tan(70) = x/6

x = 6tan(70)

x = 16.4848645167

lozanna [386]3 years ago
4 0

Answer:

16.5 =x

Step-by-step explanation:

Since this is a right triangle, we can us trig functions

tan theta = opp side / adjacent

tan 70 = x /6

Multiply each side by 6

6 tan 70 = x

16.48486452 =x

To the nearest tenth

16.5 =x

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If cosine theta almost-equals 0. 3090, which of the following represents approximate values of sine theta and tangent theta, for
hoa [83]

Sine theta almost-equals 0. 9511 and tangent theta will almost equals

3. 0780

<h3 /><h3>What are sin theta,cos theta, and tan theta in trigonometry?</h3>

It is given that-

The  cosine theta have the value =0.3090.

We can be write as,

cos∅=0.9090

To find the value of theta, We will take cosine function  of the value 0.3090

This will make the cosine angle as arc cosine. Thus,

∅=COS^{-1}(0.3090)

Solve it further as,

∅=72°

Hence the value of the angle is 72 degrees.

Use this value to find the angle of sin theta and tangent theta.

The value of sine theta,

       

      sin 72°=0.9511

Hence, the value of sine theta is 0.9511.

The value of tangent theta,

tan 72°=3.078.

         

Hence, the value of tangent theta is 3.078.

Hence,

  •  The value of sine theta is 0.9511.
  •  The value of tangent theta is 3.078.

To know more about the trigonometry angles here;

brainly.com/question/20519838

4 0
2 years ago
Write an equation of the line that passes through (3,3) and (4,8)
Anna007 [38]

Answer:

y=5x-12

Step-by-step explanation:

find the slope first which is (8-3)/(4-3)=5

Then that’s your slope.

after that plug the x into the equation I wrote so that means y=5(3)-12 and you should get the y value which is simple enough if you know how to do it.

4 0
3 years ago
Find an equation for the line below.
Nana76 [90]
Points are at (5,6) and (-1, 2)
slope m is 6-2 / 5 - -1 or ⅔

pick either point and plug on to point slope formulas, doesn't matter which point you'll get the same answer

y-6 = ⅔(x-5) in point slope
y=⅔x-8/3 in slope intercept
-2x+3y=-8 or 2x-3y=8 in standard

all 3 forms... you're welcome!
6 0
3 years ago
Are the equations 8 divided 2 = 8 x 1/2 equivalent
Vlad1618 [11]

Answer:

no

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
WHAT IS 1/2 × 3/4<br><br>i NEED HELP​
NikAS [45]

Answer: 3/80 or .375

Step-by-step explanation:

5 0
2 years ago
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