In 1993, hydroelectric power production hit an all time high of 381 billion kilowatt-hours. this is 1 billion kilowatt-hours more than 4 times the 1950 production level. find the amount of hydroelectric power produced in 1950.

The amount of hydroelectric power produced in 1950 is 95 billion kilowatt-hours.

Step-by-step explanation:

Given:

In 1993, hydroelectric power production hit an all time high of 381 billion kilowatt-hours.

This is 1 billion kilowatt-hours more than 4 times the 1950 production level.

Now, to find the amount of hydroelectric power produced in 1950.

Let the 1950 production level be .

So, by putting equation we solve it.

According to question:

Subtracting both sides by 1 billion we get:

⇒

Dividing both sides by 4 we get:

⇒

Therefore, the amount of hydroelectric power produced in 1950 is 95 billion kilowatt-hours.

you have orange juice on wednesday. (idk why this is the answer)

step-by-step explanation:

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!