2 years ago

What combination of variables could you analyze using correlation?

Mathematics

1 answer:

Anon25 [30]2 years ago

3 0

Answer:

YOu have to add them i think

Step-by-step explanation:

First add the 3-4 and then finish it

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Given that circumference of a circle is 44m. Calculate it's area

dimaraw [331]

Answer:

Area=154.062 $m^{2}$

Step-by-step explanation:

As Circumference of a circle is given by;

$C=2\times \pi\times r$

As the circumference is 44m so we can calculate the value of r by using the above formula.

$44=2\times \pi \times r\\\\\frac{44}{2\pi} =r\\\\\implies r=\frac{22}{\pi} =7.003 m$

Now to Calculate the Area of a Circle.

As the area of a circle is,

$Area =\pi \times r^{2}\\ Area=\pi \times (7.003)^{2} \\Area=\pi \times 49.039\\Area=154.062m^{2}$

3 0

1 year ago

If r = 32 and t = 8, what is the value of the following expression?

tatiyna

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3 years ago

{[3 x (3+6) - 5] + 20 x 2

Nataliya [291]

Answer:

a. 62

Step-by-step explanation:

use the Bodmas method

=3×9-5+20×2

=<u>62</u><u> </u>

7 0

2 years ago

Please help i will give thanks

SIZIF [17.4K]

Answer:

Step-by-step explanation:

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3 years ago

Jacob has two $1 bills, 2 dimes and 3 pennies in his pocket. How much money does jacob have in his pocket?

Maru [420]

1 + 1 + 20 cents + 3 cents = $2.23

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3 years ago