Answer:
(simplified form)
Step-by-step explanation:
I is the total length of all the 5 rods.
Each of the 5 parts lengths are 
, respectively.
<em>We add all of them and equate it to I:</em>
<em>Simplifying this, we take like terms and add:</em>
<em>
</em>
680 because if 125+215=340 then that’s the car payment. Multiply that by two and you get your answer.
6 burgers just do 3+3 and you get 6
(12-5x)^(1/2)=5x
12-5x=25x^2
25x^2+5x-12=0
25x^2+20x-15x-12=0
5x(5x+4)-3(5x+4)=0
(5x-3)(5x+4)=0
x= -4/5 and 3/5
B is an inscribed angle and an inscribed angle is half the measure of its intercepted are, and likewise, the intercepted arc is double the angle, so b = 90. a is a central angle which has the same measure as its intercepted arc. So a = 90. the measure of c is half of its intercepted arc, which is 140, so c = 70. The outside measure of a circle is 360, and we have the measure of 2/3 of it so we can figure out the measure of the arc that is intercepted by angle d. 360-140-90=130. Half of 130 is 65. a = 90, b = 90, c = 70, d = 65. A from above.
