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ira [324]
2 years ago
5

3. The temperature of a swimming pool

Mathematics
1 answer:
Anastaziya [24]2 years ago
4 0

Answer:

81 F

Step-by-step explanation:

Hours | Temp.

   0     | 75F

   1      | 77F

   2     | 79F

   3     | 81F

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A choral conductor has 1648 singers in her choir, some of them are professional singers. The conductor wants to estimate what pe
alina1380 [7]

Answer:

B. entire singers

Step-by-step explanation:

A population consists of all subjects that are being studied.

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4 0
3 years ago
Is is true that the coefficient of the expression 18z-7(-3+2z) of z is 13
Sever21 [200]
<span>18z-7(-3+2z) 
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answer is False
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3 0
3 years ago
Show that 3650 is not a perfect square.​
KatRina [158]

Answer:

A number that is a perfect square never ends in 2, 3, 7 or 8. If your number ends in any of those numbers, you can stop here because your number is not a perfect square. Obtain the digital root of the number. The digital root essentially is the sum of all of the digits.

Step-by-step explanation:

hope this helps you super sorry if it does not

4 0
2 years ago
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