Answer:
a
Step-by-step explanation:
a
I've seen answers likes these - { (\sqrt{7}) }^{4} = {( { \sqrt{7} }^{2}) }^{2} = {7}^{2} = 49
The answer is d. 7 though
Answer:
2x + 5y - 11 = 0
Step-by-step explanation:
(3,1) and (-2,3)
Slope: (3-1)/(-2-3) = - 2/5
y-intercept: 1 - (-2/5)(3) = 1 + 6/5 = 11/5
y = -2/5x + 11/5
Standard form: 2x +5y -11 = 0
Answer:
1/3
Step-by-step explanation:
The equation is set up in form y = mx + b.
m is where you put the slope of the line. In your equation, the 1/3 is in the place of the m. This means that the slope is 1/3.
Answer:
The sample proportion of individuals surveyed who ate fast food for dinner at least once in the past week is 0.57
Step-by-step explanation:
The sample proportion of individuals surveyed who ate fast food for dinner at least once in the past week is:
The number of people who ate fast food for dinner at least once in the past week divided by the size of the sample.
In this question:
Sample of 500 adults.
Of those, 285 chose to eat fast food for dinner at least once in the past week.
285/500 = 0.57
The sample proportion of individuals surveyed who ate fast food for dinner at least once in the past week is 0.57
