Which equation is correct?
2 answers:
Answer:
B
Step-by-step explanation:
Sin x°= opposite ÷ hypotenuse
Cos x°= adjacent ÷ hypotenuse
Tan x°= opposite ÷ adjacent
Ctg x°= adjacent ÷ opposite
Step-by-step explanation:
SOHCAHTOA
sin=opp/hyp
cos=adj/hyp
tan=opp/adj
option B is correct
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Answer:
x=-19
Step-by-step explanation:
Answer:
A. Subtract 6 to both sides.
The base is 4 x 10. which means that you can divide 160 by 40 to get the hieght. (The height is 4)
12*$.73=$8.76-$7.68=$1.08 So it is $1.08 cheaper to buy it by the case.
Hope that helps.
Answer:

Step-by-step explanation:


Divide both sides by 4:

