Answer:
64
Step-by-step explanation: 7^4=2401 4^4=256 2401/256= 64
Answer:
Step-by-step explanation:
The standard form of an equation of a circle:
(h, k) - center
r - radius
We have the center at (-3, -5) and the radius r = 6. Substitute:
Answer:
Step-by-step explanation:
Problem 2:
1) You need to know the diameter or the radius of the circle to find out the circumference.
2) Diameter is twice of the radius. 9*2= 18
3) You can subsitute 17 as r, and solve. (it's 106.76 feet)
4) C= pi * d
C= pi*10= 31.4
C= pi * 2r
C= pi* 2* 5= pi*10= 31.4
Answer:
a = 23.588
Step-by-step explanation:
a^2 = 17 1/3^2 + 16^2
a^2 = 300.4 + 256
a^2 = 556.4
a = 23.588 (I rounded to thousandths but you can round to whatever)
Answer:
AE-3*x+7=0 and CE=5*x-7
Step-by-step explanation:
-3*x and -7 move these terms to the left it becomes AE-3*x-7=0 do the same step that you did with the first one.