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ira [324]
3 years ago
14

Find an explicit formula for the geometric sequence −8 ,−40 ,−200 ,−1000,...

Mathematics
1 answer:
Leokris [45]3 years ago
4 0

Answer:

This is a geometric sequence since there is a common ratio between each term. In this case, multiplying the previous term in the sequence

Step-by-step explanation:

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Fide the volume and round to the nearest tenth I will give brainless
mixas84 [53]
The answer is: 11.52 (or 11.5 rounded to the nearest tenth)
8 0
3 years ago
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If one card is drawn from a deck, find the probability of getting these results.
RSB [31]

Answer:

Face card= 12/52

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3 0
3 years ago
Thomas has $6.35 in dimes and quarters. The number of dimes is three more than three times the number of quarters. How many quar
Lorico [155]
The total amount of x values of dimes and q values of quarters is equal to 6.35. From the given, the number of dimes may also be expressed as, 3q + 3. The equation that best represent the given is, 
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6 0
3 years ago
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Suppose the length and width of the box in exercise 12 double. Does the surface area S double? Explain
Blizzard [7]
No, it does not.

In general, surface area is the sum of the areas of each face of a prism.  In a rectangular prism, we have length, width, and height.  

The area of the bottom of the prism and the top of the prism is the same, and can be represented as l*w.  This means that together, it is 2lw.

The area of the left and right faces of the prism is the same, and can be represented as l*h.  This means that together, it is 2lh.

The area of the front and back faces of the prism is the same, and can be represented as w*h.  This means that together, it is 2wh.

This gives us the equation

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If we double the length and width, making them each 2l, we then have:

SA = 2(2l*2w) + 2(2l*h) + 2(2w*h)
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If the surface area had been doubled, we would expect 
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No, it is not doubled.
4 0
3 years ago
PLEASE HELPPP!!!
Tatiana [17]

Answer:

ko iu whry frhf weoiy

Step-by-step explanation:

no sé cómo hacer esto lo siento

7 0
3 years ago
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