2
4 friends and each wants 4 so total cookies
required is 16. 1 box has 10 cooking which is not enough,
so you need to get 2 boxes to have more than
16 cookies
Answer:
Step-by-step explanation:
The tangent segment is perpendicular to the diameter, so the triangle is a right triangle (not just based on its appearance). A property of circles is: a tangent is perpendicular to the radius drawn to the point of tangency.
In the right triangle, one leg has length 12.6, and the hypotenuse has length 21.
Apply the Pythagorean Theorem: (leg)^2 + (leg)^2 = (hypotenuse)^2
Oh, and the diameter has length 2x!

Step-by-step explanation:
![54 \frac{42 \sqrt{2 \sqrt[ \sqrt[2 \sqrt[22 \cot( \cot( \beta \cot(?) ) ) ]{?} ]{?} ]{?} } \times \frac{?}{?} }{?} \times \frac{?}{?} \times \frac{?}{?}](https://tex.z-dn.net/?f=54%20%5Cfrac%7B42%20%5Csqrt%7B2%20%5Csqrt%5B%20%5Csqrt%5B2%20%5Csqrt%5B22%20%5Ccot%28%20%5Ccot%28%20%5Cbeta%20%20%5Ccot%28%3F%29%20%29%20%29%20%5D%7B%3F%7D%20%5D%7B%3F%7D%20%5D%7B%3F%7D%20%7D%20%20%5Ctimes%20%5Cfrac%7B%3F%7D%7B%3F%7D%20%7D%7B%3F%7D%20%20%5Ctimes%20%5Cfrac%7B%3F%7D%7B%3F%7D%20%20%5Ctimes%20%5Cfrac%7B%3F%7D%7B%3F%7D%20)
money going out (20.38+11.48+19.50) =51.36
balance - out = new balance
65.40-51.36 =
14.04
new balance = 14.04
Answer:
Step-by-step explanation:
The method applied in this scenario is called simple random sampling. A sample of 100 customers is chosen from a larger population of customers and each customer has the same chance of being selected for the survey at any given time. Also, the chance of selecting 100 customers from each store is the same during the sampling process. The order of sampling at each store does not follow a certain order, thus, It is different from systematic random sampling.