Answer:
y = (-1/4)*x+2
Step-by-step explanation:
The equation is written this way : y= mx+c
- m is the slope and c is a constant
- m = (f(4)-f(-4))/(4-(-4))= (1-3)/8 = -1/4
- y = (-1/4)*x + c
- replace x and y by the coordinates of a point to get c
- 1 = -1/4*4+c
- 1= -1+c
- c= 2
y = -1/4*x+2
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.
So first you take 7/250*x/10000 and you cross multiply. Then you get
70000=250x
and the answer is
x=280
I hope this helps!!!!!!!
Answer:
The mean is 87 and the median is 87
Step-by-step explanation:
