Theoretical Probability is what you think the result will be, and experimental probability is what it turns out to be, hope this helps.
I'll solve it by substitution instead of graphing.
x + y = 2
y = (1/2)x + 5
Substitute equation 2 into equation 1.
x + (1/2)x + 5= 2
(3/2)x + 5 = 2
(3/2)x + 5 - 5 = 2 - 5
(3/2)x = -3
(2/3) * (3/2)x = -3 * (2/3)
x = -2
x + y = 2
-2 + y = 2
y - 2 = 2
y - 2 + 2 = 2 + 2
y = 4
x = -2
y = 4
(-2,4)
Your answer is B) (-2,4).
First find the slope using
(y2-y1)/(x2-x1)
(1-2)/(3-1)=-1/2
Since only one answer has s slope of -1/2 the answer is B
1 - 0.16 = 0.84
21/0.84 = 25
25 grams of fiber should be consumed daily.
Answer:
the answer is 1.452.
Step-by-step explanation:
7.26 ÷ 5 = 726 ÷ 500 = 1.452
hope this helps!
