Divide both sides by 4pi, then take the square root of both sides. You will not get an actual value, but the answer should be
Answer:
7+√5/4
Step-by-step explanation:
if that is = a, find the value of a + 1 over a
Given that a = 3 - √5
a+1/1 = (3-√5)+1/3 - √5
4-√5/3 - √5
Rationalize
4-√5/3 - √5 * 3+√5/3 + √5
= 12 +4√5-3√5-√25/9-5
= 12+√5-5/4
= 7+√5/4
Hence the requred answer is 7+√5/4
Answer:
5-c) 6-c)
Step-by-step explanation:
5 c)= (a^4)^(1/3)= a^(4*1/3)=a^(4/3)
6. At the beginning of 1st year the total value on the bank account=500 USD
At the end of 1-st year the total value is 500 USD +3% from 500 USD=
500+500*0.03= 500*1.03
At the end of 2-nd year the total amount is 500*1.03+3% from 500*1.03=
500*1.03^2
Similarly at the end of the 3-rd year the total amount is 500*1.03^3
Finally at the end of fourth year the total amount is 500*1.03^4
Since we have a positive y in one equation and a negative y in the other, we can simple add the two together to eliminate y...
2x-14=0
2x=14
x=7, which makes x+y=6 become:
7+y=6
y=-1, so the solution to the system of equations is the point:
(7, -1)
0.3 because it’s less than 5