Indicate whether the equation is conditional, an identity, or a contradiction.4x + 3x = 6x
A. contradiction
B. conditional
C. identity
Answer: B
Mathematics
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Find the slope of the line and sketch its graph.3x - 4y = -2 
A. slope = 
B. slope = - 
C. slope = 
D. slope = - 
Mathematics
Write the number in scientific notation.0.0000060111
A. 6.0111 × 10-6 B. 6.0111 × 106 C. 6.0111 × 10-7 D. 6.0111 × 10-5
Mathematics
The formula below gives the relationship between the number of sides n, the radius r, and the length of each side l in a regular polygon. Find n, if l = r.
?
?
?
n = __________
Fill in the blank(s) with the appropriate word(s).
Mathematics
A game has payoff matrix A = 
. Player R uses strategy [ 0.3 0.7 ] and player C uses strategy 
. What is the expected value of the game?
A. 1.745 B. 0.255 C. 0.745 D. 0.10 E. none of these
Mathematics