Answer:
12 grams of sugar
Step-by-step explanation:
For every gram of sugar, there is 25mL of coffee, so using that knowledge, you can divide the 300mL by the 25mL, and that is how many grams of sugar Jasmine uses.
x^3-2x^2+9x-2
To solve this, arrange the terms in descending order by their exponents
Answer: 28.8°
<u>Step-by-step explanation:</u>
∠A = 5(∠B) + 7.2°
∠B = ∠B
Since they are on a straight line, they form a linear pair (sum = 180°)
∠A + ∠B = 180°
Use Substitution:
5(∠B) + 7.2° + ∠B = 180°
Add like terms:
6(∠B) + 7.2° = 180°
Subtract 7.2° from both sides:
6(∠B) = 172.8°
Divide both sides by 6:
∠B = 28.8°
To determine tax, I like to use this method...
1. Make the percent into a decimal
For exmaple, the pretty high tax of 8% would be 0.08, since you need to move the decimal two places to the left regardless.
2. Multiply
For this word problem, multiply 0.08 and 750, or in other words, multiply the original price by the percent/decimal. 0.08×750=60
3. <em>Subtract the tax from the original price if needed</em><em>!</em>
This example only wants the tax, so this step if not needed, but if it were, subtract 60 from 750 to get a total price of $690.