The <em><u>correct answer</u></em> is:
C. 1
Explanation:
Using the graph for f(-2.2), we go to -2.2 on the x-axis. This will lie between -2 and -3. We then go up to see where it we "meet" the graph. This happens at y=1, so that is our answer.
K-10/2=-7
k-10/2+10/2=-7+10/2(reduced to 5/1 or just 5)
k=-7+5
k=-2
Answer:
To solve is pretty simple. All you need to do is replace the x with the 5, since we know that x is five.
-4/5 + 5 - 2 (5 - 10)
= 21/5 - 2 (5 - 10)
= 21/5 - (2) (-5)
= 21/5 - (-10)
= 71/5
The final answer is 71/5.
Answer:
- steak: 1/2
- baked eggs: 2
- acorn squash: 1
Step-by-step explanation:
Let s, b, a represent the numbers of servings of steak, baked eggs, and acorn squash, respectively. Then the equations we want to solve are ...
40s +20b +4a = 64 . . . . grams of protein
10s +2b +20a = 29 . . . . grams of carbohydrate
1s +20b +32a = 72.5 . . . milligrams of vitamin A
There are any number of calculators or web sites that will solve this system of equations for you. The solution is ...
s = 0.5
b = 2
a = 1
The dietitian should provide 1/2 serving of steak, 2 servings of baked eggs, and 1 serving of acorn squash.