What is the sum and classification of
rmula1" title="\frac{2}{5} + \sqrt{88}" alt="\frac{2}{5} + \sqrt{88}" align="absmiddle" class="latex-formula">
A- 9.78083151..., irrational
B - 9.78083151..., rational
C-13.38083151..., irrational
D- 13.38083151..., rational
2 answers:
Answer:
The answer is def. A.
Answer: OPTION A.
Step-by-step explanation:
By definition:
A number is Rational when it can be written as a simple fraction.
A number is Irrational when it cannot be written as a simple fraction.
Notice that:
is a Rational number.
It is an irrational number.
Therefore, the sum of these numbers is an Irrational number:
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Step-by-step explanation: First substitute 7 for x and y
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28 , 8 is your one, 2 is your tens. for the 19, 9 is your tens, and one is your hundreds so your answer is 318
Answer:
20/100 × 145
2/10 × 145
290 ÷ 10 = 29
Thus, 20% of 145 is 29
Answer:
D. 6√3.
Step-by-step explanation:
x^2 = 108
x = +/- √108
x = +/- √36 * √3
x = +/- 6√3
Answer:
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Step-by-step explanation: