Write the expression in the standard form a + bi.i8
A. i
B. 1
C. -i
D. -1
Answer: B
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Solve the problem.A bakery plans to market a mixed assortment of its two most popular cookies, Chocolate Chip and Toffee Chunk. The marketing analyst proposes that the new assortment be constrained by the inequality 
where C is the number of Chocolate Chip cookies and T is the number of Toffee Chunk cookies. The sales analyst suggests that the assortment should be constrained by the inequality 
The number of each type of cookie cannot be negative, so 
/> and
Graph the region satisfying all the requirements for the assortment using C as the horizontal axis and T as the vertical axis. Does the combination of 7 Chocolate Chip cookies and 2 Toffee Chunk cookies satisfy all of the requirements?
A. Yes
B. No
C. No
D. Yes
Write the word statement as an equation. Use x to represent the unknown number. Do not solve.The difference between the sum of 6 times a number and 4 and 3 times the number results in the number increased by 10.
A. (6x + 4) + 3x = x - 10 B. (6x + 4) - 3x = x + 10 C. 6(x - 4) - 3x = x - 10 D. 6x - (4 - 3x) = x + 10
Rotate the axes so that the new equation contains no xy-term. Graph the new equation.5x2 - 6xy + 5y2 - 8 = 0
A. 
B. 
Write the decimal as a fraction or a mixed number. Express your answer in simplest form.0.5
A. 
B. 
C. 
D. 