PLEASE HELP PLEASE PLEASE HELP
2 answers:
Answer:
what he SAISD!
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
The intersection of perpendicular bisectors is the circumcenter, so ...
... BG = AG = CG = 25 . . . . . the radius of the circumcircle
... 2x-15 = 25 . . . . . . substitute for BG
... 2x = 40 . . . . . add 15
... x = 20 . . . . . . divide by 2
You might be interested in
Answer:
Step-by-step explanation:
2y = -4x + 8
y = -2x + 4
perp. 1/2
y - 2 = 1/2(x - 6)
y - 2 = 1/2x - 3
y = 1/2x - 1
Answer:
14g zinc
Step-by-step explanation:
To get the mass of zinc in the metal bar, you can multiply the percentage of zinc by the total mass.
40g x .35 = 14g zinc
a+b+c=68
b-3=a
c-5=b
now just solve the system of equations, substitue so that there are only b's in the equation:
a+b+c=68
(b-3) + b + (b+5) = 68
3b=66
b=22
Therefore Barbara is 22
No because 4=4.00000 and there is that much more than 4.00000 so 4.002 is more
Answer: $70.50
Step-by-step explanation:
30npm x 125m = 3750 nails total
3750/40 = 93.75, meaning you will need 94 boxes to complete the fence
94x0.75= $70.50
