Perform the following operations in the proper order. Write your answer in simplest form.

A. -
B. -
C.
D. -

Answer: D

Mathematics

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Use Webster's method to find the apportionment.A small city has 50 police officers to be apportioned among 8 precincts based on the population of each precinct. The populations are given in the following table.Find the apportionment for the Seventh Precinct using Webster's method.

A. 7 B. 6 C. 5 D. 4

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Mathematics

Show that the set is infinite by placing it in a one-to-one correspondence with a proper subset of itself. Be sure to show the pairing of the general terms in the sets.{5, 12, 19, 26, ...}

{

12,

19,

26,

...,

7n + 2,

...}

{

12,

19,

26,

33,

...,

7n + 5,

...}

{

12,

19,

26,

...,

7n - 2,

...}

{

12,

19,

26,

33,

...,

7n + 5,

...}

{

12,

19,

26,

...,

7n - 12,

...}

{

12,

19,

26,

33,

...,

7n - 5,

...}

{

12,

19,

26,

...,

7n - 2,

...}

{

12,

19,

26,

33,

...,

7n + 4,

...}

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Mathematics

Solve using a system of three linear equations.Ron attends a cocktail party (with his graphing calculator in his pocket). He wants to limit his food intake to 143 g protein, 130 g fat, and 162 g carbohydrate. According to the health conscious hostess, the marinated mushroom caps have 3 g protein, 5 g fat, and 9 g carbohydrate; the spicy meatballs have 14 g protein, 7 g fat, and 15 g carbohydrate; and the deviled eggs have 13 g protein, 15 g fat, and 6 g carbohydrate. How many of each snack can he eat to obtain his goal?

A. 5 mushrooms, 4 meatballs, 7 eggs B. 4 mushrooms, 7 meatballs, 5 eggs C. 7 mushrooms, 5 meatballs, 4 eggs D. 8 mushrooms, 6 meatballs, 5 eggs

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Mathematics

In the circuit below, R1 = 3.3 Kê, R2 = 5.6 Kê, R3 = 4.7 Kê, and C = 846 pF. Find VO and RN of an equivalent Norton circuit.

a. VO = 15.0 V, RN = 4.7 Kê
b. VO = 8.5 V, RN = 5.86 Kê
c. VO = 7.5 V, RN = 2.56 Kê
d. VO = 6.5 V, RN = 3.3 Kê
e. VO = 3.9 V, RN = 1.4 Kê

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Mathematics