Find the slope and y-intercept of the line.x + y = -9
A. slope = 1; y-intercept = -9
B. slope = 0; y-intercept = -9
C. slope = -1; y-intercept = -9
D. slope = -1; y-intercept = 9
Answer: C
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The Two's complement of 1011 is:
a. 0110 b. 1011 c. 0100 d. 0101 e. 1010
Without solving, choose the correct solution by deciding which choice satisfies the given conditions.At the local convenience store, 4 bags of chips and 3 containers of dip cost $20. However, 7 bags of chips and 5 containers of dip cost $34. What is the cost of one bag of chips and one container of dip?
A. chips = $2; dip = $4 B. chips = $4; dip = $5 C. chips = $3; dip = $3 D. chips = $2.50; dip = $3.50
Evaluate the trigonometric function. Round your answer to four decimal places. (Be sure the calculator is set in the correct angle mode.) ? sin 11° ?
A. 0.4908 B. 0.1908 C. 0.5908 D. 0.2908 E. 0.6908
Determine whether the equation is linear. If it is linear, give values for a and b so that the equation can be written in the form ax + b = 0.
x = 0
A. Yes; a = 4, b = 5
B. Yes; a = 
, b = 0
C. No
D. Yes; a = 0, b = 