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Tema [17]
3 years ago
7

How to find the difference

Mathematics
1 answer:
geniusboy [140]3 years ago
6 0
Find a common denominator. for example the third question is 2/3-2/5. the common denominator would be 15 because both are divisible by 15. since you multiply three, 5 times to get 15 you multiply 2 by 5 which is ten (new fraction is 10/15). then the other is 2/5 so same thing with the other one it takes three fives to get to 15 so its 2 times 3 which is six (new fraction is 6/15) you have to qual out each side. 10/15-6/15 is 4/15
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Explain why the greatest common factor of 2 numbers are sometimes one
jolli1 [7]
This occurs when the two numbers are prime. Prime numbers have only two factors, 1 and the value of the number itself. Therefore, two dofferent prime numbers would share no common factors other than 1.

Hope this helps!
3 0
3 years ago
For rectangle WXYZ with diagonals WY and XZ, WY = 3d + 4 and XZ = 4d - 1, find the value of d
taurus [48]
The diagonals of a rectangle are congruent  ⇒

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7 0
3 years ago
What is the slope of the line through the points (-4, 2) and (-16, -6)?
Effectus [21]

Answer:

A: 2/3

Step-by-step explanation:

7 0
3 years ago
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An amphitheater has 15 seats in the first​ row, 19 in the​ second, 23 in the​ third, and so​ on, for 29 rows. How many seats are
Ne4ueva [31]

<span>
s(33) = 33*50 = 1650 (amphetheater capacity) </span>
5 0
4 years ago
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Evaluate: log1255<br> - |<br> - |<br> N |<br> DONE<br> o<br> o<br> o
Bas_tet [7]

Answer:

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Step-by-step explanation:

Question:

To evaluate \log 125 to the base 5

Solution:

We will apply log properties to evaluate.

We will use the following property of logarithms

If \log _ab=x

Then, a^x=b

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5^x=5^3

∴ x=3

Thus, we have

\log_5(125) =3

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