Answer:
b. 1/6
c. 6^-1
d. 1/6^1
Step-by-step explanation:
<u>Calculation:</u>
- 6^4(6^-5) = 6^(4-5) = 6^-1 = 1/6
<u>Correct options:</u>
It is sales tax, if not then try discount. I believe it would have to be one of those words
Answer:
The cost of printing 142 more posters when 18 has already been printed is $5.57.
Step-by-step explanation:
We are given that the marginal cost (dollars) of printing a poster when x posters have been printed is given by the following equation C'(x)=x^-3/4.
The given equation is:
The cost of printing 142 more posters when 18 have already been printed is given by;
Integrating both sides of the equation and using the limits we get;
As we know that , so;
=
=
=
=
= $5.57
Hence, the cost of printing 142 more posters when 18 has already been printed is $5.57.
57/61 is in simplest form
<span>
<u><em>Answer:</em></u>Each brother gets </span>
<span> of a sandwich
<u><em>Explanation:</em></u>We know that the total number of sandwiches is 2 and that the number of brothers is 3.
Since we are given that the sandwiches will be divided equally among the three brothers, this means that each will get an equal share.
Therefore, to get the share of each, we will simply <u>divide the number of sandwiches by the number of brother</u>s as follows:
each one will get = </span>
=
<span> of a sandwich
Hope this helps :)</span>