To solve this problem you must apply the proccedure shown below:
1. You have that the the <span>archway is modeled by the equation y=-2x^2+8x and the angle mentioned in the problem is defined by the equation x−2.23y+10.34=0.
</span>
2. Therefore, you must susbtitute y=-2x^2+8x into x−2.23y+10.34=0, as below:
x−2.23(-2x^2+8x)+10.34=0
3. When you apply the distributive property, you obtain:
x−2.23(-2x^2+8x)+10.34=0
x+4.46x^2-17.84x+10.34=0
4.46x^2-16.84x+10.34=0
4. When you solve the quadratic equation, you obtain:
x=3 units
Therefore, the answer is the option D: D. 3 units.
ginger. garlic, basil, and sage
Mm i think it’s:
3 rows
6 columns
22p+5t=234.50
223.50-22=212.50
5/(212.50)=42.50
Ticket is 42.50 per
Answer:
Step-by-step explanation:
12 milkshakes = 1 cup
So 108 divided by 12 is 9. You need 9 cups to make 108 milkshakes.
