Provide an appropriate response.Explain how addition and subtraction of real numbers are related.
What will be an ideal response?
To subtract we add the the opposite of the number being subtracted.
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Find ? for 0° ? ? < 360°.cot ? = 1.233
A. 35.80°, 324.20° B. 50.96°, 10,364.20° C. 39.04°, 219.04° D. 39.04°, 140.96°
Use the empirical probability formula to solve the exercise. Express the answer as a fraction. Then express the probability as a decimal, rounded to the nearest thousandth, if necessary.The table below represents a random sample of the number of deaths per 100 cases for a certain illness over time. If a person infected with this illness is randomly selected from all infected people, find the probability that the person lives 3-4 years after diagnosis.
A. 
; 0.35
B. 
; 0.538
C. 
; 0.058
D. 
; 0.029
The matrix associated with the solution to a system of linear equations in x, y, and z is given. Write the solution to the system, if it exists.
A. x =-3, y = 3, z = 1 B. x = -1, y = 1, z = 3 C. x = -1, y = 3, z = 1 D. x = 1, y = -1, z = 3
Find the indicated term.If a1 = 6 and d = -2, find a8.
A. -10 B. 22 C. -8 D. 20