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3 years ago

Will give BRAINLIEST if gives correct answer Find the diameter

Mathematics

1 answer:

nata0808 [166]3 years ago

5 0

Answer:

The list already says the diameter. Here's the answers for the other stuff though:

A≈201.06

A≈4417.86

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directions: solve each equation below and type your answer in the answer column. Type all answers in decimal form

Kobotan [32]

Answer:

11. x = 3.5

12. x = 11.75

13. x = 79.6

14. x = 2.2

15. x = 24.80

16. x = 11.75

17. x = 196.5

isnsjsuudd

5 0

3 years ago

Plz help......................

Mrrafil [7]

I believe the answer would be D.

Hope this helps!

3 0

3 years ago

Read 2 more answers

A Department of Transportation report about air travel found that nationwide, 76% of all flights are on time. Base the following

ser-zykov [4K]

Answer:

30 flights are expected to be late.

Step-by-step explanation:

Consider the provided information.

A Department of Transportation report about air travel found that nationwide, 76% of all flights are on time.

That means 100-76% = 24% of all flights are not on time.

125 randomly selected flights.

We need to find flights would you expect to be late.

Flight expect to be late E(x) = nq

Here n is 125 and the probability of late is 24 or q = 0.24

Thus substitute the respective values in the above formula.

Flight expect to be late E(x) = 125 × 0.24 = 30

Hence, the 30 flights are expected to be late.

5 0

3 years ago

A scatter plot is made with the data shown:

gtnhenbr [62]

Answer:

Positive nonlinear association

Step-by-step explanation:

The correlation coefficient is fairly low at 0.28, so there is a positive association, but it is definitely not linear.

(It may not be fair to call it non-linear, either. There seems to be no specific value of correlation coefficient below which you declare there to be "no association.")

3 0

3 years ago

50 POINTS! Reflect quadrilateral PQRS about the y-axis. Then translate the resulting quadrilateral 2 units down.

timama [110]

Answer:

D.) P’(12, 6), Q’(8, 7), R’(4, 4), and S’(7, 1)

Step-by-step explanation:

Reflection over the y-axis changes the sign of the x-coordinate:

(x, y) ⇒ (-x, y) . . . . . reflection over the y-axis

Translation 2 units down, subtracts 2 from the y-coordinate:

(x, y) ⇒ (x, y -2) . . . . . translation 2 units down

The combined transformation is ...

(x, y) ⇒ (-x, y -2) . . . . . reflection over y-axis and translation 2 down

For point P, the image coordinates are ...

P(-12, 8) ⇒ P'(-(-12), 8 -2) = P'(12, 6) . . . . matches choice D

5 0

3 years ago