Answer:
177 sq ft
Step-by-step explanation:
Big square = 169
4+4 = 8
13-8 = 5•1.6 = 8
Little square = 8
169+8 =177
You have to subtract 10,000 from 337,676. Your final answer should be 327,676.
Answer:
(b = 5 StartRoot 3 EndRoot)
and
(b = Negative 5 StartRoot 3 EndRoot)
Step-by-step explanation:
we have

we know that
The roots of the quadratic function are the values of x when the value of the function is equal to zero
so
For f(b)=0

Solve for b
Adds 75 both sides

take square root both sides

Simplify

therefore
(b = 5 StartRoot 3 EndRoot)
and
(b = Negative 5 StartRoot 3 EndRoot)
Answer:z=20
Step-by-step explanation:
180-124=56
2z+16=56
-16
2z=40
/2
Z=20