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Olin [163]
2 years ago
14

Find the are of each circle round nearest tenth use 3.14 11ft

Mathematics
1 answer:
vesna_86 [32]2 years ago
3 0
The area is 379.94 ft²
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Is algebra.
gulaghasi [49]

Answer:

2(x - 9.46)(x + 2.54)

Step-by-step explanation:

2(x² - 12x + 24)

since there are no factors that multiply to 24 and add to -12 then i used the quadratic formula to get:

6+2\sqrt{3}, 6-2\sqrt{3}

7 0
3 years ago
WILL MARK BRAINLIEST
Sphinxa [80]

Answer:

-1/2

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Peter wants to make for necklaces that are the same way. He asked his friends to cut the string for the necklace is 15 paper cli
postnew [5]

Correct question is;

Peter wants to make four necklaces that are the same way. He asked his friends to cut the string for the necklace 15 paper clips long. Would all the lengths be the same? Explain your think

Answer:

No, the lengths would not be the same. This is due to the fact the the paper clips could be in different sizes.

Step-by-step explanation:

We are told that he wants to make four necklaces that are the same way and that he told his friends to cut the string for the necklace 15 paper clips long.

Now, we are not told the sizes of the paper clips and we know that paper clips come in different sizes. Thus the paper clips in which the strings are cut could be in different sizes. Therefore, the lengths wouldn't be the same due to that.

5 0
2 years ago
PLZ HELP ASAPPPPPP find the rate of change from the points 5,24 and 36,7.5
Licemer1 [7]
Y₂-y₁ ÷x₂-x₁ =

(7.5 - 24) ÷ (36-5) =

-16.5 ÷ 31 = -16.5/31 ≈ -0.5322480

Or as a fraction: -33/62
7 0
3 years ago
Mr. Torres took his students to the dolphin show. Each row in the stadium had 9 seats. One adult sat at each end of a row, and e
iragen [17]

Answer:

There were 4 adults; including Mr. Torres

Step-by-step explanation:

- Each row in the stadium had 9 seats

- Mr. Torres sat by himself; he sat on a row with nobody else (no students, no adults)

- The arrangement of the students and the adults who sat with them on same row is:   A  S  S  S  A  S  S  S  A

              1   2  3  4  5  6  7  8  9

since 1 adult sat at each end of a/the row and each group of 3 students was seated between 2 adults.

So the total number of adults that were present = 3 + 1 = 4

5 0
2 years ago
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