Which of these choices show a pair of equivalent expressions? Check all that
apply.
A. (481)5 and 815/4
B. 67/2 and (VG)
C. 52/3 and (15)3
O D. 75/7 and (77)5
Answers
Given:
The pair of expressions in the options.
To find:
The pairs which show a pair of equivalent expressions.
Solution:
Property of exponent:
[tex](\sqrt[n]{x})^m=x^{\frac{m}{n}}[/tex]
In option A,
[tex](\sqrt[4]{81})^5=81^{\frac{5}{4}}[/tex]
So, option A is correct.
In option B,
[tex]6^{\frac{7}{2}}=(\sqrt[2]{6})^7[/tex]
[tex]6^{\frac{7}{2}}=(\sqrt{6})^7[/tex]
So, option B is correct.
In option C,
[tex]5^{\frac{2}{3}}=(\sqrt[3]{5})^2[/tex]
[tex]5^{\frac{2}{3}}\neq (\sqrt{5})^3[/tex]
So, option C is incorrect.
In option D,
[tex]7^{\frac{5}{7}}=(\sqrt[7]{7})^5[/tex]
[tex]7^{\frac{5}{7}}\neq (\sqrt{7})^5[/tex]
So, option D is incorrect.
Answer:it’s a and b
Step-by-step explanation:
did the test
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Step-by-step explanation:
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Answer:
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Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
Given the following
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rate = distance/time
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Number of gallons = 42.857gallons
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Answer:
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Answers
Answer:
A
Step-by-step explanation:
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Answers
Answer:
There is no equal sign.
Step-by-step explanation:
There is no equal sign to make it an algebraic equation.
Answer:
15+1/2
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(A/N If you don't know please don't answer. I need this for extra credit)
The Image below is the question
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158°
136°
68°
Answers
Answer:
A. 112°Step-by-step explanation:
Angles QPS and QRS are supplementary as opposite angles of a cyclic quadrilateral.
Supplementary angles sum to 180°.
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The table represents the linear function f(x), and the equation represents the linear function g(x).
Compare the y-intercepts and slopes of the linear functions f(x) and g(x) and choose the answer that best describes them.
x f(x)
0 1
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Answers
Answer:
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Step-by-step explanation:
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Answer:h=e-200/3
Step-by-step explanation:
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Answer:
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Answer:
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Answer:
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Step-by-step explanation:
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Step-by-step explanation:
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Second, choose the number in the middle of the set of numbers you wrote out from least to greatest. (There are TWO numbers in this case, which are 34 and 35)
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Answer:
yes he is right
Step-by-step explanation:
Answer:
Yes he is!
Step-by-step explanation:
If you need the probability of both answers, convert 4/10 ( or 0.4 ) to 40/100 and 0.25 stays 25/100 and if you add 25 + 40 you get 65 so 0.65 or 65/100 is the probability both boys will score!
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have a nice day :)
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B
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C
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Answer:
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Answers
Answer:
2, 3, 5, 7, 11, 17, 19, 23
Step-by-step explanation:
The segment between - 15 and 25 has 40 numbers given by
25 - -15
= 25 + 15
= 40
Divided into 4 segments, each would contain 10 numbers such that the
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2nd segment is from -5 to 5 (which is -5 + 10)
3rd segment is from 5 to 15 (which is 5 + 10)
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Answers
Given:
Principal = Rs. 6000
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Time = 4 years
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Step-by-step explanation:
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Answers
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Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Answers
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Step-by-step explanation:
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Bueno espero que te sirva sino es esa Aplica la ley de los signos :v
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tell me if the statement below is sometimes, always, or never true. justify your reasoning, (the Expressions x - 3 + y -3 represent the same value.)
Answers
Answer:
Sometimes true. It may be true at times if x or y equal each other, but if they do not equal each other it is not true
Step-by-step explanation:
We are given two expressions: x -3 and y - 3
Here x and y are two different variables.
These expressions are equal, when the value of x and the value of y are equal.
x - 3 = y -3 if x = y.
Therefore, the two expressions have the same value in sometimes.
That is, when x = y, then the value of two expressions are the same.
Example.
If x = 2 and y = 2, then
x - 3 = y - 3
2 - 3 = 2 - 3
-1 = -1
If they have different values, for x = 2 and y = 3
x - 3 = y - 3
2 - 3 = 3 -3
-1 = 0
Which is not true.
Therefore, the answer is sometimes.