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ale4655 [162]
3 years ago
13

Given that B = {1, 2, 3, 4}, how many subsets have exactly two elements?

Mathematics
1 answer:
never [62]3 years ago
5 0
6 subsets have 2 elements
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When you divide 25/5 the answer is 5 dollars per store

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A construction company is considering submitting bids for two contracts. The company estimates that it has a
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I need help with # 14 and 15 ASAP... It is due tomorrow ..can some one please help me with it
Angelina_Jolie [31]

Answer:

See explanation

Step-by-step explanation:

A. Gasoline fill-up fee = $4.50

Cost per hour = $40

Average cost = C

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Total cost = $40h + $4.50

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B. To plot the graph of the function, find h- and C- intercepts.

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3 years ago
What is the radius of a circle if it's area is 36π?
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Area= pi x r^2
hence,

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5 0
3 years ago
On a piece of paper, graph this system of inequalities. Then determine which region contains the solution to the system.
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we have

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The solution of the inequality 2 is the shaded area above the solid blue line

The solution is the region B and region C

The solution of the system is the common area

so

The solution is the region C

see the attached figure

therefore

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Region C

3 0
3 years ago
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