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Licemer1 [7]
3 years ago
13

Use​ Euler's Formula to find the number of vertices in the given polyhedron. 6 faces: 1 pentagon and 5 triangles

Mathematics
1 answer:
ASHA 777 [7]3 years ago
5 0

Answer: There are 6 vertices in the polyhedron

Step-by-step explanation:

V- E+ F= 2

V- 10+ 6= 2

V- 4 = 2

V=6

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natima [27]

Answer: A

Step-by-step explanation: This sign should be shown one-half a mile before the working area, just in case they have to detour to another route.

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3 years ago
Suppose James has a credit card with a balance of 4289 . Each month the credit card company charges 5% interest. If James pays o
topjm [15]

Answer:

<h2>4076.56</h2>

Step-by-step explanation:

First we need to calculate the James monthly charges on his balance of 4289.

Using the simple interest formula;

Simple Interest = Principal * Rate * Time/100

Principal = 4289

Rate = 5%

Time = 1 month = 1/12 year

Simple interest = 4289*5*1/12*100

Simple interest = 21,445/1200

Simple interest = 17.87

<u>If monthly charge is 17.87, yearly charge will be 12 * 17.87 = </u><u>214.44</u>

The balance on his credit card one year from now = Principal - Interest

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The balance on his credit card one year from now will be 4076.56

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4 years ago
Alex wants to purchase a car. He begins to shop for an auto loan.
AlladinOne [14]
I hope you get it right
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3 years ago
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beks73 [17]

Answer:

7.7 repeated

Step-by-step explanation:

3 1/3 * 2 1/3 = 7.7 repeated

5 0
3 years ago
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Are the expressions -0.5(3x + 5) and -1.5x + 2.5 equivalent? Explain why or why not
Gelneren [198K]

Answer:

Step-by-step explanation:

-0.5(3x + 5)   and   -1.5x + 2.5

-0.5(3x + 5)...distribute the -0.5 thru the parenthesis

-1.5x - 2.5

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7 0
3 years ago
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