A^2+b^2=c^2
Change the equation to suit the problem
c^2-a^2=x^2
5^2-4^2=x^2
25-16=x^2
9=x^2
Square root
3=x
The value of x is 3
12 added to 30 and 2 is 44
Answer:
x = 4.5
Step-by-step explanation:
thesetwo triangles are similar to we can create a proportion from corresponding sides as follows:
4/9 = 2/x
cross-multiply:
4x = 18
x = 4.5
A.
Firstly, you should deal with the inner function.
1^2 - 1 = 0
And
2 x 0 = 0
So 2g(1) = 0
Applying the outer function:
0 + 1 = 1
I think its aprox. $1.42 per pound.