Solve 7 - 6sinx = 3 + 2sinx on interval [0,180 degrees]
120 degrees
180 degrees
135 degrees
30 degrees or 150 degrees

Solve tan x + 1 = sec x on the interval [0, 2pi)
pi/2 and 3pi/2
0 and pi
3pi/2
pi

Solve 2cos x - sin^2x + 2 = 0 on the interval [0, 2pi)

Solve 2cos x - sin^2x + 2 = 0 on the interval [0, 2pi)

Solve 2cos x - sin^2x + 2 = 0 on the interval [0, 2pi)

the multiples of 15 are 15, 30,45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195,   210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375,   390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, and 735.

the factors of 15 are 1, 3, 5, and 15.

hope that , fam!

-une, your fren : )

hello, sorry being so rude after all that fighting i found it kind of funny, so as me saying sorry here is an answer!

since the table showed her that   2km = 2000m.

to determine, how many km in 2000m, she would divide by 1000.

= 2000 / 1000 = 2 km.

similarly, for 8000m = 8000 / 1000 = 8 km

cheers to savings

~

your pal papaguy

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.