13°. The value of theta using right triangle Trigonometry is 13°.
The reasons for the sides of a right triangle are called trigonometric ratios. Three common trigonometric ratios are: sine (sin), cosine (cos) and tangent (tan). These are defined for the acute angle θ as follows:
Sin θ = opossite leg/hypotenuse
Cos θ = adjacent leg/hypotenuse
Tan θ = opossite leg/adjacent leg
The easiest way to solve this proble is using the reason sin θ = opossite leg/hypotenuse, where opossite leg = 11, and hypotenuse = 58.
sin θ = 11/48
θ = sin⁻¹ (11/48)
θ = 13.25°
Round to the nearest degree θ = 13°
Answer:
The answer is (1,-9)
Step-by-step explanation:
First, you have to plug -9x to y because y = -9x. Then multiply
-6(-9x) = 54x
-8x + 54x = 46
46x = 46
x = 1
Plug 1 into the first equation to find the value of y.
y = -9(1)
y= -9
There are 3260 quarts in 815 US gallons
25 total marbles, 17 red plus green, so id say d) 68%
Answer:
3
Step-by-step explanation:
