DarkBlaze347

Just go to the home page and do this. (atan is the same as inverse tan)

Just take the inverse/arc sin of 0.5.

Largest number:56

Smallest number:12

Range= Largest number-smallest number.

56-12=44.

Using SOH CAH TOA, you can solve for x by performing this operation: cos(50°)=17/x.

17/cos(50°)=x

cos(50°) is about 0.643.

17/0.643 is about 26.44.

BTW, SOH CAH TOA works for right triangles only.

Subtract both sides by 2v, and you get 9=1.

This is a false statement, so v has no solution.

Using the rules of the segment addition postulate, we get (3x+8)+(4x+6)=28.

Combine like terms: 7x+14=28.

Subtract 14 from both sides: 7x=14.

Divide both sides by 7, and there's the value of x.

P.S, I hope you didn't mind me posting at the same time as you. I clicked publish, and yours popped up "0 min ago."

Yes, both of them are vertical angles.

Multiply 12.9 by 3.

They are not similar becuase the similarity ratios aren't the same for the corresponding sides, and they can't be congruent because the lengths are different.

Volume=1/2BH, base is B, H is height.

V=(3.5)(5)(0.5) in^2.