Answer:
1)
2)
3)
Step-by-step explanation:
Given the expression we have to simplify the expression
1)
⇒
Combining like terms, we get
⇒
2.)
⇒
⇒
3.)
⇒
⇒
Determine whether the statement is sometimes,always or never true.if ax+b-4=b and a is not equivalent to 0 then then x = 4/a
1 answer:
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Answer: a. Radius of circle =
b. The equation of this circle :
Step-by-step explanation:
Given : Center of the circle = (3,10)
Circle is passing through (12,12).
a. To find the radius we apply distance formula (∵ Radius is the distance from center to any point ion the circle.)
Radius of circle =
Radius of circle =
i.e. Radius of circle =
b. Equation of a circle = , where (h,k)=Center and r=radius of the circle.
Put the values of (h,k)= (3,10) and r= , we get
∴ The equation of this circle :
Hello There!
All you really need to do is multiply 160 with 32.
× 
≈ 
5120 cm
Hope this helped!
All you really need to do is multiply 160 with 32.
5120 cm
Hope this helped!