Answer:
d. < EFA
Step-by-step explanation:
Answer:
x = 2
Step-by-step explanation:
Given
5x - 4 = - 3x + 12 ( add 3x to both sides )
8x - 4 = 12 ( add 4 to both sides )
8x = 16 ( divide both sides by 8 )
x = 2
30x-40+12=572
30x=600
x=20
Here's an answer, with some big 'IF's attached. We can't be
sure of anything, because you never shared the picture of it
that was 'shown above'.
The area of a trapezoid is (1/2) (height) (base-1 + base-2).
Now, <u>IF</u> 'x' is one of the bases, and <u>IF</u> 'y' is the other one,
and <u>IF</u> 'h' is the height of the trapezoid, then
Area = (1/2) (6) (14 + 8)
= (3) (22) = <em>66 square units</em>.
But if any of them is not, then it isn't.
Answer:
Solution,
base=1
perpendicular=?
hypotenuse=X
now,
using Pythagoras theorem,
x^2=p^2+b^2
or, x^2=p^2+1^2
or,p^2=x^2-1
or, p=√x^2-1
tan theta=perpendicular/ base
tan theta =√x^2-1/1
tan theta=√x^2-1
z=tan theta
z=√x^2-1
Hope this helps...
Good luck on your assignment..
