Write the expression in the standard form a + bi.i14

A. i
B. -1
C. 1
D. -i


Answer: B

Mathematics

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Solve the equation for the indicated variable.Pco =  Pm for y (partial pressure)

A. y = 
B. y = 
C. y = 
D. y = 

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Evaluate.log66

A. x = 6
B. x = 1
C. x = 
D. x = 0

Mathematics

Find the amount of sales tax or excise tax. Round to the nearest cent.Sales price: $45.64Sales tax rate: 5%

A. $2.74 B. $22.80 C. $1.83 D. $2.28

Mathematics

Solve the problem.Jarod is having a problem with rabbits getting into his vegetable garden, so he decides to fence it in. The length of the garden is 5 feet more than 3 times the width. He needs 82 feet of fencing to do the job. Use the equations 2l + 2w = 82 and l = 3w + 5 to find the length and width of the garden.

A. length: 32 feet; width: 9 feet
B. length: 62 feet; width: 19 feet
C. length: 29 feet; width: 8 feet
D. length: 35 feet; width: 10 feet

Mathematics