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Tems11 [23]
3 years ago
5

Ethan says it would require more than 100 moons to equal the mass of the Earth. Is this correct? Support your answer with your w

ork.
Please show work
Mathematics
1 answer:
vivado [14]3 years ago
3 0

Answer:

no

Step-by-step explanation:

because,THE MOON IS SMALLER ACROSS (IN DIAMETER) THAN THE UNITED STATES IS WIDE. If the Earth were hollow, about 50 moons would fit inside. a. THE MOON IS SMALLER THAN THE EARTH: FIFTY MOONS WOULD FILL THE EARTH.

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Ingrid walked her dog and washed her car. The time she spent walking her dog was one-fourth the time it took her to wash her car
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1/4 of 14 is 7/2 which is 3 1/2 which is 3.5
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A mass oscillating up and down on the bottom of a spring can be modeled as harmonic motion. if they weight is displaced a maximu
snow_tiger [21]

9514 1404 393

Answer:

  1.63 cm (across the centerline from release)

Step-by-step explanation:

If we assume time starts counting when we release the weight from its fully-extended downward position, then the position at 1.15 seconds can be found from ...

  h(t) = -7cos(2πt/4)

  h(1.15) = -7cos(π·1.15/2) = -7(-0.233445) ≈ 1.63412 . . . cm

That is, 1.15 seconds after the weight is released from below the resting position, it will be 1.63 cm above the resting position.

__

If it is released from <em>above</em> the resting position, it will be 1.63 cm <em>below</em> the resting position at t=1.15 seconds.

6 0
3 years ago
The cost of 3 candles is $19.50. What is the unit price?
julsineya [31]
The unit price will be 6.50
Cheers,Irys
7 0
3 years ago
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Oscar has 30 pairs of sneakers. Of his sneakers, 8 pairs are white, 10 pairs are black, 10 pairs are blue and 2 pairs are blue.
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Step-by-step explanation:

Number of White sneakers = 8

Number of Black sneakers = 10

Number of Blue sneakers = 10

The percentage of Oscar's sneakers that are black will be:

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= 10/30 × 100

= 33.33%

5 0
3 years ago
If the outliers are not included in the data set below,what is the mean of the data set 42,43,46,48,57,60,96,59,38,68,29
Alina [70]

Answer:

Mean (Average) 53.272727272727

Median 48

Range 67

Mode All values appeared just once.

Geometric Mean 50.779330459271

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Smallest 29

Sum 586

Count 11

Step-by-step explanation:

3 0
3 years ago
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