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dolphi86 [110]
3 years ago
9

What is the greatest common factor (GCF) of 45 and 63?

Mathematics
1 answer:
Tju [1.3M]3 years ago
3 0

Answer:GCF of 45 and 63 is 9.

Step-by-step explanation:

factors of 45 are 1,3,5,9,15,45

factors  of 63 are 1,3,7,9,21,63

so the greatest common factor or GCF of 45 and 63 is 9

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tim measures a water tower (cylinder) with the circumference of 62.8cm and height of 11.5cm, in his town a person needs 300cm3 o
miss Akunina [59]

Answer:

about 12 people

Step-by-step explanation:

cir.=2πr=62.8 , so r=31.4/π , vol of tower= base area × hight = πr² × 11.5 ≈ 3609.17 cm³ , number of people= vol/300 ≈ 12

7 0
3 years ago
The value of 3^3 + 4^2 = ___.
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<h3>- - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - </h3>

➷  3^{3}  = 27

4^{2} = 16

16 + 27 = 43

The answer is 43.

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

7 0
3 years ago
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Please help it's worth 10 points if you answer it
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1.4 or 1 4/10. Just subtract.
6 0
3 years ago
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Identify the relative maximum value of g(x) for the function shown below.<br> G(x)=x^3-3x^2+2
Sunny_sXe [5.5K]

Answer:

To find the relative maximum value of the function we need to find where the function has its first derivative equal to 0.

Its first derivative is -7*(2x)/(x^2+5)^2

7*(2x)/(x^2+5)^2 =0 the numerator needs to be eqaul to 0

2x=0

x=0

g(0) = 7/5

The relative maximum value is at the point (0, 7/5).

Step-by-step explanation:

7 0
4 years ago
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What is a multiple a factor and prime numbers?
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3 years ago
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