3 years ago

Please help answer asap

Mathematics

1 answer:

tester [92]3 years ago

5 0

Answer:

Step-by-step explanation:

Using the SOh CAH TOA identity'

tan theta = opposite/adjacent

For <C

opposite = √22

adjacent = 6

tan <C = √22/6

<C = arctan √22/6

<C = arctan 0.7817

<C = 38.015 degrees

<em>hence tan <C from the solution is √22/6</em>

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4 years ago

which equation, written in standard form correctly represents this scenario and indicates what the variables represent?

pishuonlain [190]

The answer is the third option.

The explanation is shown below:

1. You must keep on mind the information given in the exercise:

- She bough 3 pounds of coffee.

- She bought 2 pounds of chocolate.

- She spent a total of $24.

2. Therefore, you can call the price per pound of coffee $x$ and the price per pound of chocolate $y$ .

3. When you multiply 3 pounds by the price per pound of coffee, you obtain the amount of money she spent for 3 pounds. When you multiply 2 pounds by the price per pound of chocolate, you obtain the amount of money she spent for 2 pounds. If you add both amounts, you obtain the total spent, which was $24.

4. Therefore, you can express this as following:

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