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1 year ago

Mai has a dome paperweight that she can use as a magnifier. The paperweight is

Mathematics

1 answer:

Shkiper50 [21]1 year ago

6 0

Answer:

6 x 6 x 3 cm

Step-by-step explanation:

The base of the box needs to fit the base of the hemisphere.

The maximum width and length of the hemisphere is the diameter of the base of the hemisphere (which is circular)

Diameter of a circle = 2r

As the radius = 3 cm, the diameter = 2 x 3 = 6 cm

Therefore, the width and length of the box should both be 6cm

The height of the box needs to accommodate the height of the hemisphere. The height of the hemisphere is the radius, so the height of the box should be 3 cm.

Therefore, the dimensions of the box should be 6 x 6 x 3 cm

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Below are the data collected from two random samples of 500 American students on the number of hours they spend in school per da

nexus9112 [7]

Answer:

To find the mean you must add up all the numbers you have together and then divide the buy the amount of numbers you added. When you add these numbers up you get 30, and we have 5 numbers here, when we divide 30 by 5 we get 6. So, Tara is correct in saying that the mean is 6.

Step-by-step explanation:

7 0

3 years ago

Kiemanh is solving the equation 15 r minus 6 r = 36. What is the value of r? 2 4 15 27

Alexus [3.1K]

Answer:

the actual answer is B.) 4

Step-by-step explanation:

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2 years ago

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When divided by 5, I am 60. When divided by 6, I am 50. What number am I?

faltersainse [42]

You do 60 × 5 = 300, which should be the answer. We can double check this by doing 50 × 6 = 300. So the answer is 300

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2 years ago

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MariettaO [177]

Answer:

The answer is 3.6 servings per meal.

Step-by-step explanation:

Each meal of spaghetti has 400 kcal. We can get the amount of servings just simply dividing the meal by the standar serving size:

$Servings= \frac{400 Kcal}{1 meal} \frac{1serving}{110Kcal} =3.6 \frac{servings}{meal}$

5 0

2 years ago

Does anyone know the answer

slamgirl [31]

Answer: The period of the given function is 10

Step-by-step explanation:

The period of a function is the distance required to complete a full cycle (In which the portion of the graph repeats itself however in both direction)

Since, by the given diagram,

After 10 unit, the one cycle of the function is completed,

⇒ The period of the given function is 10.

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2 years ago

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