Answer:
24.
Step-by-step explanation:
First, use the Order of Operations:
PEMDAS.
First, divide, then multiply to get your solution.
21 / 7 = 3.
3 · 8 = 24.
Therefore, your answer is 24.
Answer:
b = -2c ± [√(4π²c² + πA)]/π
Step-by-step explanation:
A = 4πbc + πb^2
A = 4πbc + πb²
πb² + 4πbc - A = 0
Using the quadratic formula to solve this quadratic equation.
The quadratic formula for the quadratic equation, pb² + qb + r = 0, is given as
b = [-q ± √(q² - 4pr)] ÷ 2p
Comparing
πb² + 4πbc - A = 0 with pb² + qb + r = 0,
p = π
q = 4πc
r = -A
b = [-q ± √(q² - 4pr)] ÷ 2p
b = {-4πc ± √[(4πc)² - 4(π)(-A)]} ÷ 2π
b = {-4πc ± √[16π²c² + 4πA]} ÷ 2π
b = (-4πc/2π) ± {√[16π²c² + 4πA] ÷ 2π}
b = -2c ± [√(4π²c² + πA)]/π
Hope this Helps!!!
<span><u>Brand A:</u>
240 mg sodium in 1/3 pickle ===> 720 mg sodium in a whole pickle.
<u>Brand B:</u>
325 mg sodium in 1/2 pickle ===> 650 mg sodium in a whole pickle.
When I feel like enjoying a pickle, I would choose one from Brand A.
A nice firm, natural, organic, green Brand A would be more effective
at treating my sodium deficiency without pills or medication or other
kinds of un-natural chemicals.
To make it even more healthy, I can squeeze the juice of a plump Brand A
onto my daily 5-egg cheese omelet, and treat my cholesterol deficiency at
the same time.</span>
Answer:
4x - 3y = 0
Step-by-step explanation:
