Answer:
110 degrees
Step-by-step explanation:
to find the angle x, we need to use the formula to find the 50 degree angle:
(y - x) / 2 = 50
y is 210
(210 - x) /2 = 50
210-x = 100
x = 110 degrees
Answer:
The domain is the set of values you put into the function.
The range is the set of values the function outputs.
<u>Example problem</u>:
Find the range of this function: y = 2x + 3, x > 0
The x > 0 part is the domain, so this means that only positive values of x can be inputted in the function.
If only positive values can be inputted in the function, then the range will be: y > 3
Answer:
c
Step-by-step explanation:
I just did this question for my math class and i got it right
Answer: The 3 tickets without the discount are $19 and the two tickets that were discounted were $44
Step-by-step explanation:
The final price is $ 40
<em><u>Solution:</u></em>
A store in Minnesota advertises that on a holiday, everything is 20% off
Discount = 20 %
A person buys shoes for $40 and socks for $10
<em><u>Therefore, Total price before discount is given as:</u></em>
Total price = 40 + 10 = 50
Therefore,
Total price before discount = $ 50
Discount = 20 %
Therefore, discount price is 20 % of 50
![Discount\ price = 20 \% \times 50\\\\Discount\ price = \frac{20}{100} \times 50\\\\Discount\ price = 10](https://tex.z-dn.net/?f=Discount%5C%20price%20%3D%2020%20%5C%25%20%5Ctimes%2050%5C%5C%5C%5CDiscount%5C%20price%20%3D%20%5Cfrac%7B20%7D%7B100%7D%20%5Ctimes%2050%5C%5C%5C%5CDiscount%5C%20price%20%3D%2010)
Thus the discount price is $ 10
<em><u>Final price is given as:</u></em>
Final price = Total price before discount - discount price
Final price = 50 - 10 = 40
Thus the final price is $ 40