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Alja [10]
3 years ago
15

You measure the width of your door to be 36 inches . The truth width of the door is 35.75 inches what is the relative error in y

our measurement ?
Mathematics
2 answers:
sammy [17]3 years ago
5 0

Answer:

0.7%

Step-by-step explanation:

ElenaW [278]3 years ago
4 0

Answer:

The measurement was off by 0.7%

Step-by-step explanation:

To find the relative error in the measurement, start by finding the difference.

36 - 35.75 = 0.25

Now divide that by the actual measurement of the door.

0.25/35.75 = 0.7%

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5. Daniel arrives at his campsite out of breath from his swim and jog. His sister tells him that he should have swam to the boat
frosja888 [35]

Answer:

hello your question is incomplete attached below is the complete question

answer :

<em>Daniels sister is not correct because the time that will be taken by Daniel will be greater than the initial total time taken by Daniel.</em>

Step-by-step explanation:

<u>First determine the time it will take Daniel to reach the Boat and the jogging time</u>

time = distance / rate

where distance can be calculated using this equation: sin 53° = 400 / x

hence x ( distance ) = 500 ft

rate = 150

therefore Time ( t )  to reach boat = 500 / 150 = 3.33 minutes

Time for jogging ( as calculated ) = 3.69 minutes

therefore total time taken by Daniel = 3.33 + 3.69 = 7.02 minutes

<u>Finally determine if Daniel's sister is correct that he should have swam to the boat ramp and then jogged </u>

lets assume Distance to swim  =  x  ( according his sister )

determine the value of x = \sqrt{400^2 + 1400^2 }   therefore X = 1456.02 feet

∴

Total time to be taken if Daniel follows his sister's instruction  = 1456.02 / 150 = 9.71 minutes

<em>Daniels sister is not correct because the time that will be taken by Daniel will be greater than the initial total time taken by Daniel.</em>

<u />

<u />

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6 0
3 years ago
Determine the volume of the shape below?<br> 30<br> 50<br> 40
sleet_krkn [62]

Answer:

30*50*40

= 60000

Step-by-step explanation:

yes

3 0
3 years ago
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The distance, d, measured in miles, that Hye drove is d = 45.2t, where t is the time in hours.
AnnyKZ [126]
The Constant Of Proportionality is 45.2
4 0
3 years ago
Read 2 more answers
True or false
boyakko [2]

Answer:


Step-by-step explanation:


8 0
3 years ago
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Can somebody help me with this ?? :)
Alex777 [14]

Answer:

Your answer would be D, the equation is a function because it is a polynomial and all polynomials are functions.

Step-by-step explanation:

I like to remember that polynomials have no negative , fraction exponents and no division. In this case everything is positive so I knew it was a polynomial , and like the answer says all polynomials are functions !

Hope this helped

7 0
3 years ago
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