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s344n2d4d5 [400]
3 years ago
14

Eva is decorating for a birthday party. She would like to add a paper streamer around the edge of a round table. The table cover

s an area of 19.5 square feet. What is the minimum length of the paper streamer Eva needs? Use your calculator to solve for r
Mathematics
2 answers:
ohaa [14]3 years ago
6 0
R=6.2 should be the right answer I think. Your welcome!

nevsk [136]3 years ago
4 0
15.64 is the minimum length of the paper streamer
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Find the value of f(x) when x = 0<br>f(0) =(0)²+4(0)-1​
Greeley [361]
You did the correct thing and now you need to simplify the question. The answer would be -1. 0 squared is 0 and 4 times 0 is 0. That would leave you with -1.
3 0
3 years ago
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Express on a number line all possible values of x.
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2 years ago
Find "both" answers
Eva8 [605]

Answer:

Please check the explanation!

Step-by-step explanation:

Finding the slope:

Taking two points to find the slope of the linear function

  • (2, 10)
  • (3, 13)

Slope = m = y₂-y₁ / x₂-x₁

                 = (13-10) / (3-2)

                 = 3 / 1

                 = 3

Thus, the slope = m = 3

Finding the common difference between consecutive terms of the arithmetic sequence

Given the sequence

10, 13, 16, 19

d = 13-10=3,  d=16-13=3,  d=19-16=3

Thus, the common difference between consecutive terms of the arithmetic sequence is:

d = 3

Finding the difference between the terms a₂ and a₄

a₂ = 13

a₄ = 19

The common difference between a₂ and a₄ = 19 - 13

                                                                         = 6

Thus, the common difference between a₂ and a₄ = 6

Find the common difference of the Arithmetic Sequence

Given the sequence

10, 13, 16, 19

d = 13-10=3,  d=16-13=3,  d=19-16=3

As the common difference between all the adjacent terms is the same. Thus, the common difference of the Arithmetic will be: d = 3

<u>RESULT </u>

From the above calculations, we conclude that:

  • Slope =  3
  • The common difference between consecutive terms of the arithmetic sequence = 3
  • The difference between the terms a₂ and a₄ = 6
  • The common difference of the Arithmetic Sequence = 6

Thus,

The answer to the ''different'' question is: 6

The answer to the ''same'' three questions: 3

8 0
3 years ago
Your dinner at a restaurant costs $13.65 after you use a coupon for a 25% discount. You leave a tip for $3.00.
slamgirl [31]

Answer:

b

Step-by-step explanation:

cuz I said so also show me your cake

3 0
3 years ago
janice published a novel. Last month the book sold 1364 copies, earning Janice a total of $1579.16. This month the book sold 134
Yanka [14]

Answer:

$1562

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so she will get less so 1347 copies well be $1562

4 0
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