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valina [46]
3 years ago
5

The sum of jack and his father age is 52.

Mathematics
1 answer:
Sedbober [7]3 years ago
7 0

Answer:Jack is 9 and the father is 43

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HELP ME PLSSS ASAP !!!!!!!!!!!!!!!!
zimovet [89]

Answer:

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Step-by-step explanation:

The square root and the ^2 cancel each other out so the number stays the same or 111.2

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F(x) = 4x^3+...+ 9<br>list all possible rational zeroes of the function​
Maru [420]

The Rational Root Theorem says any rational zeros of f must be a fraction with a factor of the constant (9 here) in the numerator and a factor of the leading coefficient (4 here) in the denominator.   We have to include negative factors.

Factors of 9:  -9, -3, -1, 1, 3, 9

Factors of 4: 1, 2, 4

We only have to consider negative numbers for the numerator to get all the possible values.

We just make the list, going through all the numerators one denominator at a time.

Possible rational zeros, i.e. possible rational values for x such that f(x)=0 are

Answer: -9, -3, -1, 1, 3, 9,   -9/2, -3/2, -1/2, 1/2, 3/2, 9/2,   -9/4, -3/4, -1/4, 1/4, 3/4, 9/4

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3 years ago
The exact value of sec(-60) equals
MaRussiya [10]

This looks hard... good luck ! :D

4 0
3 years ago
Find the perimeter and area of ^<br>p =<br>a =
Aneli [31]

Answer:

p=74

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Step-by-step explanation:


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What is the smallest number that appears in both rows this number is said to be the least common multiples of 2 and 3
Mandarinka [93]
The least common multiples of 2 and 3 would be 2 and 1 also 2 and is at its lowest multiple
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