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Sindrei [870]
2 years ago
7

Find the first four terms of this geometric sequence for a1=3 and r=-3

Mathematics
1 answer:
Natali5045456 [20]2 years ago
8 0
a_1=3;\ r=-3\\\\a_2=a_1r\to a_2=3\cdot(-3)=-9\\\\a_3=a_2r\to a_3=-9\cdot(-3)=27\\\\a_4=a_3r\to a_4=27\cdot(-3)=-81\\\\Answer:\{3;-9;\ 27;-81\}
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The owner of a local farm sells baskets of fresh tomatoes in the summer time. Each basket is priced according to its mass rounde
elixir [45]

Answer:

4 1/10 kg

Step-by-step explanation:

To find the total mass, we add the mass of the three baskets

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Since they have the same denominator

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 1   3/10

 1   7/10

-------------

 3  11/10

Change the improper fraction to a mixed number

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3 + 1 1/10

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7 0
3 years ago
Drag each figure to show if it is similar to the figure shown or why it is not similar.
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Answer:

Step-by-step explanation:

Similar figures have the same shape but the same size.

Moving from left to right:

The first figure is similar because the ratio is 6:14 which is the same as the figure 3:7.

The second figure is not similar because of shape

The third figure is is not similar because the ratio is 6:12 which is not the same as the figure 3:7

The fourth figure is similar because it is rotated

The fifth figure is not similar because of shape

The sixth figure is not similar because of the ratio of 2:3.5 which is not the same as the figure's ratio of 3:7

5 0
3 years ago
Which inverse operation would be used to verify the following equation? 102 ÷ 3 = 34
MA_775_DIABLO [31]
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5 0
2 years ago
A shop needs to mail 77 checks to the bank if they put 4checks in each envelope how many checks will be in the final envelope
andreev551 [17]
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7 0
3 years ago
Read 2 more answers
Anyone help with math??
Triss [41]

Answer:

I can maybe!

OK, sorry it took me so long I wanted to make sure I gave you the best answer I could so I had to think a little. Anyway. If I had to pick one I would choose...

D. The value of g(x) is determined by the value of h times x.

I really hope this helps! I tried my best!




4 0
3 years ago
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