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s2008m [1.1K]
3 years ago
13

Find the 7th term of a geometric sequence with t1=5 and r = -2.

Mathematics
1 answer:
Shtirlitz [24]3 years ago
4 0
An=Asub1(r)n-¹
=5(-2)7-¹
=5(64)
A7=320
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Write a expression for j less than 113
kiruha [24]
So you just need to use the crocodile signs < or >
As j is less than 113 we put j on the smaller side and 113 on the bigger side to make:
j<113
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F (x) = -3x + 2x – 5 Whatisf (-1)?​
eduard

Answer:

f(-1) = -4

Step-by-step explanation:

f(-1) simply means that what is f(x) when x = -1?

Just plug in -1 for <em>x</em> to find your answer:

f(-1) = -3(-1) + 2(-1) - 5

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6 0
3 years ago
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Your teacher says, “There are 100 centimeters in a meter, and this fact is revealed in the unit’s name (centimeter). There are 3
Travka [436]
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Consider the following figure:
Solnce55 [7]

Answer:

x=90

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Step-by-step explanation:

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With our given information we can add up the two given angles in the triangle which are 90 and 58

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3 0
2 years ago
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