What is the median? A(18 B(27 C(33.2 D(34.5

Mathematics

2 answers:

MakcuM [25]2 years ago

7 0

Answer: 34.5

Step-by-step explanation:

<u>First</u>, write out all of the numbers from least to greatest.

which is (18,20,26,34,34,35,38,40,42,45)

<u>Second</u>, choose the number in the middle of the set of numbers you wrote out from least to greatest. (There are TWO numbers in this case, which are 34 and 35)

<u>Lastly</u>, since there are two numbers you add them both together and then divide by 2. (34+35=69 , 69 divided by 2 = 34.5)

harina [27]2 years ago

3 0

Answer:

C.) 33.2

Step-by-step explanation:

To find the mean you add up all the numbers and divide by how many numbers there are.

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GREYUIT [131]

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Austin keeps a right conical basin for the birds in his garden as represented in the diagram. The basin is 40 centimeters deep,

Lina20 [59]

The shortest distance between the tip of the cone and its rim exits 51.11cm.

<h3>What is the shortest distance between the tip of the cone and its rim?</h3>

If you draw a line along the middle of the cone, you'd finish up with two right triangles and the line even bisects the angle between the sloping sides. The shortest distance between the tip of the cone and its rim exists in the hypotenuse of a right triangle with one angle calculating 38.5°. So, utilizing trigonometry and allowing x as the measurement of the shortest distance between the tip of the cone and its rim.

Cos 38.5 = 40 / x

Solving the value of x, we get

Multiply both sides by x

$$\cos \left(38.5^{\circ}\right) x=\frac{40}{x} x$