Answer:
answer is 80.
Step-by-step explanation:
a line has to equal 180 degrees, so 180-100 is 80
Answer:
Step-by-step explanation:
When you are dividing exponents, you subtract them.
which gives you
You can check your work by writing it all out
The 3 4s in the denominator will cancel out 3 4s in the numerator.
You are left with only 6 4s in the numerator, which is
Answer:
b
Step-by-step explanation:
digit in tens place is the greatest number. digit in thousandths
is less than the digit in the hundredths place. digit in ones place is greater
than the digit in the hundredths place.
So the number in the tens place is 8
The thousandths < hundredths < ones using the remaing
number
2 < 3 < 6
So the number is 2386
Answer:
The ratio of the average change in profit when the level of production changes from 600 to 620 units per month is -24 : 5.
Step-by-step explanation:
The question is:
A company knows that if it produces "x" monthly units its utility "u" could be calculated with the expression: u (x) = - 0.04x ^ 2 + 44x-4000 where "u" is expressed in dollars. Determine the ratio of the average change in profit when the level of production changes from 600 to 620 units per month. Remember that the slope of the secant line to the graph of the function represents the average rate of change.
Solution:
The expression for the utility is:
It is provided that the slope of the secant line to the graph of the function represents the average rate of change.
Then the ratio of the average change in profit when the level of production changes is:
Compute the values of u (x₁) and u (x₂) as follows:
<em>x</em>₁ = 600
<em>x</em>₂ = 620
Compute the average rate of change as follows:
Thus, the ratio of the average change in profit when the level of production changes from 600 to 620 units per month is -24 : 5.