Why is the reactor coolant water kept contained within the primary loop instead of allowing it to mix with the feedwater and leave through the cooling tower?

answer:

2

explanation:

1+1 = 2

the reason this is so is because of basic addition. we can double check this without using addition if you really want. if you take 1+1=x, subtract 1 from both sides than you get 1 = x - 1. subtract x from both sides and you get 1 - x = -1. subtract 1 from both sides again and you get -x = -2. finally, multiply both sides by -1 to get x = 2. subtraction is still technically addition you say? fine, have it your way. 1 + 1 = x. by definition, adding something to itself is the same thing as multiplying it by 2. this means we can technically rewrite the equation as

1 * 2 = x. now all we have to do is solve it. 1 * 2 = x when simplified results in 2 = x, or x = 2. this shows 1 + 1 = x. you say you want a real answer. you want me to start you from the ground up? well i would, but that would practically just be stealing from what was written on this website: go check it out if you really need to.

answer:

tyler's $1,000 investment will be worth $1,240 after 6 years, invested at 4% interest rate.

the problem gives the following relevant data:

principal = $1000

interest rate = 4% simple interest

term or time period = 6 years

since simple interest is given, we need to use the simple interest formula;

i = p x r x t

where: p is the principal, r is the interest rate, and t is the time the money will be invested.

i = $1000 x 4% x 6yrs

i = $1000 x 0.04 x 6

i = 40 x 6

i = 240   ==> interest earned after 6 years is $240.

total investment = principal + interest

t.i. = $1,000 + $240

t.i. = $1,240   ==> the value of tyler's investment after 6 years.

explanation: