Answer:
x= 2
Step-by-step explanation:
please study its simple
Adjacent means next to each other and vertical literally means vertical, or linearly across from each other. Since angle x is next to the 35 degree angle, they are adjacent angles.
To find x, we know that the little box on the bottom left corner means a right angle, or 90 degree angle. Since we know the other angle's value, we do 90 - 35 = 55 degrees.
He can make 18 pieces. Observe:
22.5/1.25=18
Just use a calculator.
Answer:
29
Step-by-step explanation:
Let x represent the length of DE. Then ...
AB = x
AD = AB -BD = x - 9
__
AC = x
AE = AC -CE = x - 8
And the Pythagorean theorem applied to triangle ADE tells us ...
x^2 = (x -9)^2 +(x -8)^2
0 = x^2 -34x +145 = (x -5)(x -29)
Solutions are the values of x that make a factor zero: 5 or 29.
The length of DE must be greater than 9, so the appropriate solution from the above equation is x = 29.
The length of DE is 29.
Answer:
A. (x · 60) + (x · 5)
Step-by-step explanation: