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viva [34]
3 years ago
6

the weight of lyle's dog increased from 29.7 pounds to 48.9 pounds in a 8 month period. what was the dog's average weight increa

se per month
Mathematics
1 answer:
Irina18 [472]3 years ago
5 0
48.9 - 29.7 = 19.2...so there was an increase of 19.2 lbs in an 8 month period.
19.2 / 8 = 2.4....thats an increase of 2.4 lbs per month
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a positive integer is nice if there is a positive integer with exactly four positive divisors (including and ) such that the sum
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Answer:

A positive integer with exactly four positive divisors (including and ) such that the sum of the four divisors is equal to The sum of four divisors is equal to 45360.

What is an integer?

Zero, a positive natural number, or an unsigned negative integer are all examples of integers. The inverses of the equivalent positive numbers, which are additive, are the negative numbers. The boldface Z or blackboard bold "Z" is frequently used in mathematical notation to represent a collection of numbers.

Step-by-step explanation:

We know That total No. of factors

=product of (prime no′s power+1)

If N is the number of different divisors:

N=(p1​+1)⋅(p2​+1)⋅⋅⋅(pn​+1)

100= 2^2 × 5^2

=2×2×5×5= (1+1)(1+1)(4+1)(4+1)

Then the integer n=  a1^p1​​⋅a2^p2​​⋅⋅⋅⋅an^pn​​

For the smallest value: p1​=4,p2​=4,p3​=1,p4​=1

Then,

n=a1^4​×a2^4​×a3^1​×a4^1​

=24⋅34⋅51⋅71

=16⋅81⋅5⋅7

=45360

Hence, the positive integer with exactly four positive divisors (including and ) such that the sum of the four divisors is equal to The sum of four divisors is equal to 45360.

To learn more about the integers from the given link

brainly.com/question/929808

#SPJ4

4 0
1 year ago
Is the expression 3x + 2x - 4 ​ in simplest form? Explain.
viva [34]

Answer:

No

Step-by-step explanation:

you have to subtract 2x from 3x, so you have just x( you don't need the one in front of it)

So the answer would be ( x-4)

Hope that this helps you and have a great day :)

7 0
3 years ago
Read 2 more answers
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