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Whitepunk [10]
3 years ago
9

Which expression equals a number that is NOT a rational number?

Mathematics
2 answers:
Lisa [10]3 years ago
6 0

Answer:

c

Step-by-step explanation:

Leviafan [203]3 years ago
3 0

Answer:

The correct answer would be 2π x 2²/5

Step-by-step explanation:

First, calculate the product, and evaluate the power which would be 2³π/5 and the solution is in an alternate form, therefore making it rational. :)

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yall i kinda need a bit of help The perimeter of the shape is 54 centimeters. What is the value of y? im super confused
gogolik [260]
Y= 9 because 54 divided by 6 sides = 9
4 0
3 years ago
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June was thinking of a number, she halves it and gets an answer of 24.3. What was the original number?
ehidna [41]
X:2=24.3
x=24.3 • 2
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Answer is 48.6
7 0
2 years ago
Reabilwe is conducting an experiment in which the temperature is measured carefully. The temperature was 106°C at the end of the
frosja888 [35]

The formula to calculate the temperature (T) after m minutes is -

T = 106 - 6m

We have Reabilwe who is conducting an experiment in which the temperature is measured carefully. The temperature was 106°C at the end of the first minute, and then it falls by 6°C every minute after that.

We have to tp determine a formula to calculate the temperature (T) after m minutes.

<h3 /><h3>Starting from x, if the bacteria count rises by 5 every second, then determine the formula to calculate the bacteria count after 30 seconds.</h3>

Initial count = x

Count increasing per second = 5

Assume that the bacteria count after t seconds is y. Then -

y = x + 5t

for t = 30 ↔ y = 150 + x

According to question, we have -

Initial Temperature = 106 degrees Celsius

Temperature increase per minute = 6 degrees Celsius

Assume that the Temperature fall after m minutes is T. Then -

T = 106 - 6m

Hence, formula to calculate the temperature (T) after m minutes is -

T = 106 - 6m

To solve more questions on Equation Modelling, visit the link below -

brainly.com/question/20876878

#SPJ1

5 0
1 year ago
State the restrictions on the domain.
mihalych1998 [28]

we know that, denominator ≠ 0

16y² ≠ 0

y ≠ 0 is excluded value.

8 0
2 years ago
What is x + x in the mathematics
Assoli18 [71]

Answer:

X+x =2x

Step-by-step explanation:

I think this ans may help you

8 0
2 years ago
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