Identify the domain of the graph given. *Don't forget the parenthesis or brackets*
1 answer:
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Given the 6 pound weight of the new seasoning having ingredients that cost $8, and $11, the amount she should charge for 1 ounce is $0.53125
<h3>Which method can be used to calculate the price of the new seasoning?</h3>The ingredients in the new seasoning are;
5 pounds of dried rose hips + 1 pounds of five-spice powder
Cost of the ingredients are;
1 pound of dried rose hips = $8
1 pound of five-spice powder = $11
The cost of combined spice, <em>C</em>, is therefore;
C = $8 × 5 + $11 × 1 = $51
The weight of the new combined seasoning = (5 + 1) pounds = 6 pounds
Cost of 1 pound of the new seasoning is therefore;
- 1 lb of the new seasoning = $8.5
- 1 lb = 16 ounces
Therefore;
- The amount she should charge for 1 ounce is $0.53125
Learn more about unit conversion calculation here:
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Answer:
and
.
Step-by-step explanation:
Start by adding 1 to both sides of this equation.
.
The square of what number or numbers will lead to the number "1"? It turns out that not only , but
as well. In other words, the value
can be either 1 or -1. Either way, the equation is still going to hold. That's the reason why there are two solutions to this equation.
Consider the case when . Add 10 to both sides of the equation.
.
Now, consider the case when . Again, add 10 to both sides of the equation,
.
Order the two solutions in an increasing order:
,
.