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grigory [225]
3 years ago
9

What is the explicit formula for the sequence 99, 81, 63, 45, … help?

Mathematics
1 answer:
julia-pushkina [17]3 years ago
3 0
It’s a geometric sequence. search up the forum ola
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in a box of chocolates, 1/5 of the chocolates contain nuts. the rest of the chocolates do not contain nuts. write down the ratio
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Answer:

The ratio of the number of chocolates that contain nuts to the number of chocolates = 1:4

Step-by-step explanation:

The parameters given are;

Proportion of the box of chocolates that contain nuts = 1/5

Proportion of the box of chocolates that do not contain nuts = 1 - 1/5 = 4/5

Therefore, we have in a box of chocolates with five chocolates;

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In parallelogram ABCD, AD = 4x - 10 and BC = 3x + 2. Find AD.
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Step-by-step explanation:

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