Answer:
40%
Step-by-step explanation:
10/25 = 0.4
0.4 into a percentage is 40%
Answer:
x = 66
Step-by-step explanation:
180 - 48 = 132 then divide 132/2 bc the two angles missing are the same.
Hope this helps <3
Answer:
60
Step-by-step explanation:
Do you want to solve for x and y?
What is the objective?
Answer:
Step-by-step explanation:
Given triangle is a right angle triangle
To find out x we use Pythagorean theorem
where c is the hypotenuse
c=square root (20),
Plug in the values in the formula
Subtract 20 on both sides
Divide whole equation by 2
0=x^2-2x-8
factor the right hand side
Set each factor =0 and solve for x
so
so
The length x cannot be negative, so