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Vika [28.1K]
3 years ago
5

What is the third term of the sequence defined by f(n)=2n-1

Mathematics
1 answer:
tigry1 [53]3 years ago
6 0

Answer:

your Answer has to be 5

Step-by-step explanation:

f(3) = 2x3 - 1

= 6 - 1

= 5

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F(x) = 3x + 3; f(33)
never [62]
<span>f(x) = 3x + 3; f(33)
f(33) = 3(33) +  3
f(33) = 99 + 3
f(33) = 102</span>
3 0
4 years ago
The value of 33 + 42 = ___.
frez [133]

Answer:

75

Step-by-step explanation:

We line up the tens place of 33 and 42 as well as the ones place so that it looks like:

33

+42

--------

Then we add first the ones, which is 3 + 2 for 5. Then we add the tens together, 3 + 4 is 7. We put the five first since its in the ones place and the 7 second since its in the tens place for 75.

6 0
3 years ago
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3 years ago
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Which is a better deal—a 16-inch diameter pizza for $12.99 or an 8-inch diameter pizza for $6?
Kaylis [27]

Answer:

An 8-inch diameter pizza for $6.

Step-by-step explanation:

If you buy two of these pizzas, you would pay 99 cents less than buying a 16-inch pizza for %12.99.

Hope it helps!

4 0
3 years ago
Which of the following ratios are equivalent to 20%?
boyakko [2]

Answer:

C, D

Step-by-step explanation:

1/5 is .20 which is 20%

4/20 is equal to 1/5 which is 20%

Hope this helps

5 0
4 years ago
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