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jenyasd209 [6]
2 years ago
11

A pilot flew a small plane against the wind 1 miles from Ashland to Roseberg in hour. The pilot returns with the wind miles to A

shland in minutes.
Find the plane’s speed against the wind, miles per hour. Find the plane’s speed with the wind, miles per hour.
What is the plane’s speed without the wind? What is the wind’s speed?
Mathematics
2 answers:
Maru [420]2 years ago
7 0

Answer:

Step-by-step explanation:

Mama L [17]2 years ago
3 0

Answer:

x= 451 mph speed of plane in still air.

Step-by-step explanation: without the wind it will be 451 still in the air. but the wind speed is Convert a wind speed measured in kilometers per hour to mph: Divide the kilometers per hour wind speed by 1.61 to get the wind speed in mph. If your wind speed is 161 kph, for example: 161 kph/1.61 = 100 mph. wich means  your wind speed is 161

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In a particular game of​ chance, a wheel consists of 42 slots numbered​ 00, 0,​ 1, 2,...,40. To play the​ game, a metal ball is
Nikolay [14]

Answer:

The sample space for one spin of this game is: S = {00, 0, 1, 2, 3,…, 40}

Step-by-step explanation:

Consider the provided information.

In probability theory, the set of all possible outcomes or outcomes of that experiment is the sample space of an experiment or random trial. Using set notation, a sample space is usually denoted and the possible ordered outcomes are identified as elements in the set.

Here the possible number of elements in the set are 00, 0, 1, 2,...,40

The sample space is anything the ball can land on.

Thus, the sample space for one spin of this game is: S = {00, 0, 1, 2, 3,…, 40}

6 0
3 years ago
What is the difference between the mean and the median of the data set?
natka813 [3]

Answer:

Your answer is 0 (zero).

<u>Step</u><u> </u><u>by</u><u> </u><u>Step</u><u> </u><u>Explanations</u><u>:</u>

<u>For</u><u> </u><u>mean</u><u>:</u>

1. Add all the numbers; which is 90

2. Divide by how numbers there are, for this case there are 6 numbers; 90/6 = 15

3. Your mean is 15

For Median:

1. Order the numbers from lest to greatest. Ex: 8, 10, 12, 18, 20, 22

2. Find the middle number(s), which are 12 &18

3. Add; 12 + 18 = 30

4. Divide; 30/2 =15

5. Your Median is 15

So now the question asks "what's the difference?" which means subtraction: 15 - 15 = 0

3 0
3 years ago
WILL GIVE BRAINLIEST, THANKS AND 5 STARS! PLEASE HELP! LOTS OF POINTS
irina [24]

First graph it

#1

Maximum height is the y coordinate of vertex

  • (2,144)

Max height

  • 144m

#2

Time is the x coordinate of vertex

  • 2s

#3

  • y is 0

\\ \rm\Rrightarrow -16t^2+64t+80=0

x intercepts are the solutions

  • (-1,0)U(5,0)

Take it positive

  • t=5s

#4

put in function

  • y=-16(1)+64+80=-16+144=128ft

8 0
2 years ago
Lizzy had test scores of:72,94,108,60<br><br> What is the range of her test scores
mr Goodwill [35]

Answer:

range of the test scores is 48

Step-by-step explanation:

60,72,94,108

108- 60=48

4 0
3 years ago
Read 2 more answers
Help please, see attachment ​
katen-ka-za [31]
I’m sorry but I can’t see the attachment..
6 0
2 years ago
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