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Romashka [77]
3 years ago
15

7. Find the circumferencea. circled = 7 in.​

Mathematics
2 answers:
lana [24]3 years ago
6 0

Answer:

21.98

Step-by-step explanation:

3.14(7) gives you the answer.

ziro4ka [17]3 years ago
4 0
The circumference is 21.99 because the diameter is 7 so the radius is 3.5 and 7 times pie equals 21.99
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Is he correct and show work please
mario62 [17]

9514 1404 393

Answer:

  yes

Step-by-step explanation:

f(0) = -3 +0.5×0 = -3

f(1) = -3 +0.5×1 = -2.5 = f(0) +0.5

Two linear functions are the same if they agree at two points. Here, f(0) and f(1) are the same for both forms of the function, so these different forms represent the same relation.

Diego is correct.

5 0
3 years ago
Ratio equivalent to 3 : 4
lana66690 [7]
A ratio equivalent to 3:4 is 6:8
4 0
3 years ago
Whats the answer it would be kind if someone told me
sattari [20]

Answer: D

Step-by-step explanation:

7 0
2 years ago
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noname [10]

Answer: Hewo, there! your Answer is Below

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Step-by-step explanation:

Hope this Helps you!!!

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3 0
3 years ago
PLEASE HELP!!!!! 3, 8, 13, 18, 23, ....<br><br> The recursive formula for this sequence is:
rodikova [14]

Answer:

a₈ = 37

Step-by-step explanation:

The given arithmetic sequence is: 3, 8, 13, 18, 23, . . .

The recursive formula for the sequence is: $ a_n = a_{n - 1} + 5 $

Here, $ a_n $ represents the $ n^{th} $ of the sequence.

And, $ a_{n - 1} $ represents the $ (n - 1)^{th} $ of the sequence.

'+5' denotes that '5' is added to the $ (n - 1)^{th} $ term to get the $ n^{th} $ term. In other words, the difference between two consecutive numbers in the sequence is 5.

Now, we are asked to find a₈ i.e., n =8.

Substituting in the recursive formula we get: a₈ = a₍₈₋ ₁₎ + 5 = a₇ + 5.

So, to determine a₈ we need to know a₇. From the sequence we see that a₅ = 23.

⇒ a₆ = 23 + 5 = 28.

⇒ a₇ = 28 + 5 = 32.

⇒ a₈ = 32 + 5 = 37.

Therefore, the $ 8^{th} $ term of the sequence is 37.

8 0
3 years ago
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