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Naya [18.7K]
3 years ago
10

Payton has 2 pizzas. each pizza is cut into 10 equal slices. she and her friends eat 14 slices. what part of the pizzas did they

eat? write answer as a decimal.
Mathematics
2 answers:
Natalka [10]3 years ago
7 0
Your answer is 16 hope this helps!
kakasveta [241]3 years ago
3 0
14 / 20 total slices = 7 / 10, which is 0.7 if you're looking for a decimal.
That's 70% of the pizza, which I would eat by myself.
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Find the next two terms in the given sequence, then write it in recursive form. A.) {7,12,17,22,27,...} B.) { 3,7,15,31,63,...}​
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Answer:

A) a_n = 5n + 2

B) a_n = (2^(n + 1)) - 1

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A) The sequence is given as;

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5,5,5,5.

This is an arithmetic sequence following the formula;

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a_n = a_1 + (n - 1)5

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B) The sequence is given as;

{ 3,7,15,31,63,...}​

Now, let's write out the differences of this sequence:

Differences are:

4, 8, 16, 32

This shows that it is a geometric sequence with a common ratio of 2.

In the given sequence, a_1 = 3 and a_2 = 7 and a_3 = 15

Thus, a_2 = 2a_1 + 1

Also, a_(2 + 1) = 2a_2 + 1

Combining both equations, we can deduce that: a_(n + 1) = 2a_n + 1

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Thus, since we have the side opposite 60, it is = sSR3, so:
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Secondly, we are looking at the other type of special right triangle, the 45-45-90:
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