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galina1969 [7]
3 years ago
5

Burj al Arab hotel another one of the world's tallest buildings Built in 1973, it is 1,136 feet high and has 80 stories. If each

story is of equal height, how tall is each story? For 5th grade
Mathematics
1 answer:
aev [14]3 years ago
3 0
Each story would be 14.2 feet as 1,136 divided by 80 is 14.2
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Can someone help me please
Dafna1 [17]

Answer:

B) -4, - 1, 2, 5, 8

Step-by-step explanation:

Hope it helps you in your learning process

8 0
1 year ago
One line segment is 5 emmore than 4 times the
ollegr [7]
Let the length of the 1st line segment = x

then the length of the second line segment = 4x + 5

The difference in their lengths = 35

so 4x + 5 - x = 35 ... [longer - shorter = 35]

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3 years ago
(URGENT) Madelina wants to make a prediction using a linear model with a correlation coefficient of 0.55.
alekssr [168]

Answer:

<h2>Her prediction will be somewhat likely to be close to the actual value.</h2>

Step-by-step explanation:

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3 0
2 years ago
What is the radius of a circle given by the equation x2 + y2 – 2x + 8y – 47= 0? radius = units
il63 [147K]
ANSWER

The radius is 8

EXPLANATION

We were given,

{x}^{2}  +  {y}^{2}  - 2x + 8y - 47 = 0




We rewrite the above equation to obtain,

{x}^{2}  - 2x \:  \:  \:  \:  +  {y}^{2}  + 8y \:  \:  \:  \:  = 47


We now add half the square of the coefficient of
x \: and \: y
to both sides of the equation to get,


{x}^{2}  - 2x  + ( - 1) ^{2}  +  {y}^{2}  + 8y  +  {(4)}^{2} = 47 + ( - 1) ^{2}  +   {4}^{2}



We now got two perfect squares on the left hand side of the equation,


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(x - 1)^{2}   +  {(y + 4)}^{2} =64



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By comparing to the general formula of the circle,


{(x - a)}^{2}  +  {(y - b)}^{2}  =  {r}^{2}


We can see that the radius is 8.
4 0
3 years ago
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lapo4ka [179]

Answer:

the correct answer would be 2.25 or 2

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