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kozerog [31]
2 years ago
5

An astronaut takes what he measures to be a 10-min nap in a space station orbiting earth at 8000 m/s. A signal is sent from the

station to earth at the instant he falls asleep, and a second signal is sent to earth the instant he wakes.
SAT
1 answer:
dangina [55]2 years ago
3 0

Answer:

The astronaut was asleep longer on earth then he was in space

Explanation:

calculate the boring stuff (speed, time) and it shows that he was asleep for a greater value in space

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Why do people always think that they can talk when the teacher is talking?
Whitepunk [10]

Answer:

because they think they're entitled

Explanation:

I just explained it

3 0
2 years ago
In a recent television survey, participants were asked to answer ʺyesʺ or ʺnoʺ to the question ʺAre you in favor of the death pe
Vlada [557]

Answer:

A) stratified

Explanation:

Total call including 6500 'yes' and 4100 'no' are 10600 and on each call there was a fifty cent charge. Total charge becomes 5300 $ so this is very straight forward data. And from this test two types of classes are made with cleared population in each class and such cleared population division is example of stratified sampling so this is right answer.

7 0
3 years ago
Read 2 more answers
Which function is shown in the graph? mc001-1. Jpg mc001-2. Jpg mc001-3. Jpg mc001-4. Jpg.
Elan Coil [88]

The function shown in the graph in the image attached below is y=|x-4|.

<u>Given the following data:</u>

  • Points on the x-axis = (0, 4)
  • Points on the y-axis = (0, 4)

First of all, we would determine the slope of this line by using the following formula;

Slope. \;m = \frac{Change \; in \; y \;axis}{Change \; in \; x \;axis} \\\\Slope. \;m = \frac{y_2 - y_1}{x_2 - x_1}

Substituting the points into the formula, we have;

Slope. \;m  = \frac{4 - 0}{4 - 0}\\\\Slope. \;m  = \frac{4}{4}\\\\

Slope, m  = 1

Next, we would find the intercept:

Let x = 0, for the y-intercept.

y=mx+b\\\\4=1(0)+b

b = 4

Therefore, the function shown in the graph in the image attached below is y=|x-4|

Read more on slope here: brainly.com/question/3493733

4 0
2 years ago
Read 2 more answers
An airplane starts at 0 feet. It rose 21,000 feet at takeoff. it then descended 4,329 feet because of clouds. An oncoming plane
sveta [45]

answer

1). Airplane is flying at 14551 feet.

2). Height of the mountain is 4299 feet.

--------------------------------------------------------------------------------------------------------------

1). An airplane starts at the level = 0 feet

It rose to the altitude = 21000 feet

It descends by the height due to clouds = 4329 feet

So the height of the airplane = 21000 - 4329

= 16671 feet

After giving pass to a plane it ascends by the height = 6333 feet

Now the height of the airplane = 16671 + 6333

= 23004 feet

Then the airplane descends again to give the pass to a airplane again.

Altitude after descending by 8453 feet = 23004 - 8453 = 14551 feet

Airplane is flying at 14551 feet.

2). Distance between the top of the mountain to the floor of the valley = 4392 feet

Valley is 93 feet below the sea level.

Therefore, the height of the mountain will be = 4392 - 93

= 4299 feet

hope this helps you

3 0
3 years ago
That’s a bit sus… don’t anyone see this
Sophie [7]

Answer:

LOL

Explanation:

3 0
3 years ago
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