They are used for making the sides of a triangle into a ratio. Sine is opposite of the angle divide by the hypotenuse, cosine is adjacent divided by the hypotenuse, and tangent is the opposite divided by the adjacent. Sine is the y-component, cosine is the x-component, and tangent is the ratio of sine/cosine or can also be considered the slope.
-3x+4y=-18
2x-y=7
the answer qould be C.(2,-3)
-3(2)+4(-3)=-18
-6+(-12)=-18
-18=-18
2(2)-(-3)=7
4+3=7
7=7
C.
Answer:
B) 60
Step-by-step explanation:
5*2*3*2=60 types by multiplying all the categories together.
Answer:
(fog)(x) = x^2
Step-by-step explanation:
Here g(x) = x^2 + 14 becomes the input to f(x):
(fog)(x) = [x^2 + 14] - 14
(fog)(x) = x^2 (answer)
Answer:
4.396 ounces
Step-by-step explanation:
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