Provide an appropriate response.Can you set up a proportion to solve this problem? Alice is 9 years old. Her hair is 8 inches long. How long will her hair be when she is 19 years old?
What will be an ideal response?
You cannot solve this problem using a proportion because the ratio of age to hair length is not constant. She could cut or trim her hair.
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Create the required linear function an use it to answer the question.Suppose that you were 24 inches long at birth and 4 feet tall on your tenth birthday. Based on these two data points, create a linear equation for the function that describes how height varies with age. Use the equation to predict the height at age 9 and 31.
A. h = 24 + 7.2a; 45.6 inches; 247.2 inches B. h = 24 - 2.4a; 2.4 inches; -50.4 inches C. h = 24 + 12a; 88.8 inches; 396 inches D. h = 24 + 2.4a; 45.6 inches; 98.4 inches
Write the number in standard form.Forty-eight thousand, seventeen
A. 47,180 B. 48,017 C. 4,817 D. 48,170
Write an equation of the line.
A. y = 6x B. x = 6 C. y = 6 D. y = x + 6
The point P(x, y) on the unit circle that corresponds to a real number t is given. Find the value of the indicated trigonometric function at t.
?Find sin t.
A. 
B. 
C. 
D. 