If he knows that he is doubling his recipe then first he needs to know how many tablespoons of breadcrumbs he needs. 3 * 2 = 6 tablespoons. Because he is using half tablespoons he needs to multiply that by 2 again. 6 * 2 = 12.
Answer:
8.2
Step-by-step explanation:
Use cosine law:
BC² = 7² + 9² - 2(7)(9)cos(60)
BC² = 67
BC = sqrt (67)
BC = 8.1853
BC = 8.2 (nearest tenth)
Answer:
A. The ball returns to the ground 2 seconds after it was kicked.
Step-by-step explanation:

I believe the answer is...
2: <u>Negative</u>
Hopefully, this helps you!!

<h3>
Answer:</h3>
A. 3
<h3>
Step-by-step explanation:</h3>
Fill in the given values in the formula (h=0, r=48) and solve for t.
... 0 = 48t -16t²
... 0 = 16t(3 -t)
This is true for t = 0 and for t = 3.
The ball will take 3 seconds to hit the ground.