If a+b(c+d)/e =1 which of the variable a,b,c,d, or e cannot be 0?
1 answer:
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Answer:
The unknown number is 1.
Step-by-step explanation:
You have to form an expression. So let's make the unknown number as x. Firstly, a number is multiplied by 5 :
Secondly, 5 is added to product and you will get 10 :
Lastly, you have to solve :
Answer:
Option A. -()
Step-by-step explanation:
Equation of a given line is a + 4b = 0 or b = -
This in the form of y = mx + b, which is slope-intercept form.
Here slope of the line is ().
Or tanθ =
This line coincides with the terminal side of the angle in standard position where cosθ > 0
Since tanθ =
and sinθ =
Hypotenuse =
=
=
Since tanθ is negative and cosθ > 0 that means θ lie in fourth quadrant.
Therefore, sinθ will be negative.
[ ]
sinθ = -
= -
Answer will be option A.