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Alexus [3.1K]
4 years ago
13

The product of two consecutive whole numbers is less than the sum of the square of the smaller number and 13

Mathematics
1 answer:
Norma-Jean [14]4 years ago
8 0

Answer: a<13

Step-by-step explanation:

a*(a+1)<a^2+13

a^2+a<a^2+13

subtract a^2 from both sides:

a<13

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Please answer this question
san4es73 [151]

Answer:

One of these numbers is a cube number which means that it could be 1,8, or 27 because those are the first three cube numbers.

If you go with one then you have to find two more numbers that add up to 35 and are a factor of 20, which is not possible.

Then you use 8, which means you have to find two numbers that add up to 26, and are factors of 20, which could be nothing, there aren't any.

Last you do 27 which means you need to find two numbers that add up to 9 and are factors of 27, which can be 4 and 5, because 4+5=9 and 4*5=20.

27,4,5

Hope this helps ;)

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4 years ago
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8 0
3 years ago
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Please need help with this
Andreas93 [3]

Answer:

b

Step-by-step explanation:

3 0
3 years ago
Im on a timer so pls answer fast!
Paladinen [302]
WHATS THE QUESTION DUDE??
8 0
3 years ago
Use the distributive property to solve the equation 3.2 = 4/5 (b - 5)
djyliett [7]

Answer:

b=1

Step-by-step explanation:

3.2 = \frac{4}{5} (b - 5)\\3.2 = \frac{4}{5}b - \frac{4}{5} *5\\3.2 = \frac{4}{5}b - 4\\3.2 = -3\frac{1}{5}b\\3.2 = -3.2b\\1 = b\\b= 1

7 0
4 years ago
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