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2 years ago

Plz help find the rule 50 points

Mathematics

1 answer:

atroni [7]2 years ago

4 0

Answer:

1², 2²,3², 4², 5², 6², 7², 8², 9², 10², 11², 12², 13², 14², 15², 16², 17², 18², 19², 20²,........

Each number is multiplied by itself.

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HELP PLEASEEEEEEEEE.........!!!!!!!!!!!!!!!!

den301095 [7]

Answer:

x = 65

Step-by-step explanation:

Angles are equal because of the vertical angle thm

2x + 15 = 145

2x = 130

x = 65

7 0

3 years ago

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

8090 [49]

Answer:

tanΘ = - $\frac{12}{5}$

Step-by-step explanation:

Using the trigonometric identities

• sin²x + cos²x = 1, hence

cosx = ± √(1 - sin²x )

• tanx = $\frac{sinx}{cosx}$

given sinΘ = $\frac{12}{13}$ , then

cosΘ = ± $\sqrt{1-(12/13)^2}$

Since Θ is in the second quadrant where cosΘ < 0, then

cosΘ = - $\sqrt{1-\frac{144}{169} }$

= - $\sqrt{\frac{25}{169} }$ = - $\frac{5}{13}$

tanΘ = $\frac{\frac{12}{13} }{\frac{-5}{13} }$

= $\frac{12}{13}$ × - $\frac{13}{5}$ = - $\frac{12}{5}$

5 0

3 years ago

NEED HELP ASAP ILL GIVE YOU BRAINLIST

lesya [120]

Answer is D You'll do the diameter squared then you multiply by π

6 0

3 years ago

Read 2 more answers

How far did we jump to go from 17 to 20<br>r=26-17<br>17+r=26

BabaBlast [244]

Answer:

Both are correct!

Step-by-step explanation:

if R = 26 - 17 = 9

now the next one

17 + R = 26

Same thing as R = 26 - 17 = 9

5 0

2 years ago

Read 2 more answers

Can someone sub to my youttube channel pls, its called Yakobu, it would really help out :)

mestny [16]

Answer:

yea i will what do u do ther???

Step-by-step explanation:

ohhhh gamer

6 0

3 years ago