Answer:
27 servings
Step-by-step explanation:
You must calculate the number of servings for each type of food and then add them. To calculate the number of servings, divide the amount of each food by the size of its serving.
Tuna: 5 / 1/2 = 5 * 2 = 10 servings
Chicken Salad: 2 / 1/4 = 2 * 4 = 8 servings
Egg salad: 3 / 1/3 = 3 * 3 = 9 servings
Total number of servings = 10 + 8 + 9 = 27
Answer: 27 servings
Answer:
![\displaystyle (-12)^{-\frac{1}{3}}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%28-12%29%5E%7B-%5Cfrac%7B1%7D%7B3%7D%7D)
General Formulas and Concepts:
<u>Algebra I</u>
- Exponential Rule [Rewrite]:
- Exponential Rule [Root Rewrite]:
Step-by-step explanation:
<u>Step 1: Define</u>
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<u>Step 2: Rewrite</u>
- Exponential Rule - Root Rewrite:
![\displaystyle \frac{1}{(-12)^{\frac{1}{3}}}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Cfrac%7B1%7D%7B%28-12%29%5E%7B%5Cfrac%7B1%7D%7B3%7D%7D%7D)
- Exponential Rule - Rewrite:
![\displaystyle (-12)^{-\frac{1}{3}}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%28-12%29%5E%7B-%5Cfrac%7B1%7D%7B3%7D%7D)
Answer:
(a+6)²
by identity (a+b)²=a²+2ab+b²
(a+6)²= a²+ 2×a×6 + 6²
= a²+ 12a + 36
(2a)²+5a = 4a²+5a
Y = -x
This is an equation of the straight line, therefore we need only two points to the graph.
for x = -3 we have y = -(-3) = 3 → (-3; 3)
for x = 0 we h→ve y = -0 = 0 → (0; 0)
The graph in the attachment
Let s = shadow we are looking for.
40/200 = 25/s
Solve for s.
200(25) = 40s
5000 = 40s
5000/40 = s
125 = s
The answer is 125 feet.