4 years ago

How many different whole number factors does 27 have?

1 answer:

7 0

<span>The factors of 27 are 1, 3, 9, and 27.The factor pairs of 27 are (1 x 27) and (3 x 9). To find the factor of 27, or any number, start with 1 and write out all the factor pairs until the numbers start to repeat in reverse order. 1, 3, 9, 27 Its factors are: 1, 3, 9 and 27.The only prime factor of 27 is 3.The prime factorization of 27 is 3 x 3 x 3 = 27.</span>

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How many different 4-digit PIN codes are there that only include the digits 5, 9, 6 and 2?

denis23 [38]

Answer:

256

Step-by-step explanation:

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4*4*4*4 = 4^4 = 256

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3 years ago

|x| = -5 <br><br> Select a he graph of the solution. Click until correct graph appears

Gnoma [55]

Answer:

No solution

Step-by-step explanation:

No solution.

You could graph y = |x| and then graph y = -5. You'd see quickly that these two graphs never intersect.

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san4es73 [151]

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4 years ago

Which expression is equivalent to 4 (9 + 7)

Bad White [126]

4(9+7) = 36+28 = 64

open the parentheses, then simplify.

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2 years ago

Add or subtract.write each sum or difference in simplest form.

lord [1]

#11 3/8+5/24=14/24= 7/12

#12 9/20-1/4=9/20-5/20=4/20=

3 0

3 years ago