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tino4ka555 [31]
3 years ago
13

Mr. Zhou surveyed his 25 students to find out how much time they spent doing homework each week. The results of his survey are s

hown in the table below PLS HELP QUICK
Mathematics
2 answers:
skad [1K]3 years ago
6 0

Answer:

it is 12

Step-by-step explanation:

Phantasy [73]3 years ago
3 0

Answer:

I think it's 12

Step-by-step explanation: i'm sorry if you got it wrong  have the same question to.... sorry

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Answer:

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En salón de clases hay 30 alumnos; el 40% son hombres y el 60% son mujeres ¿Cuántos hombres y mujeres hay en el salón de clases?
vodomira [7]

There are 30 students in the classroom; 40% are men and 60% are women. How many men and women are in the classroom?

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so there are 12 men.

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2 years ago
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3 years ago
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I dont understand how to do integers so if you could explain with you answer that would be amazing and thank you.
Step2247 [10]

1.2×10‐2

Integer is a number which is not a fraction and is whole number. Yes whole numbers are 0,1,2 and so on but integer can also be negative such as -1,-2 etc.

-3⁰= -1 which is integer

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root under49 is 7 which is integer.

some numbers which are not integer

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7 0
3 years ago
Solve the quadratic equation x square + 6 x + 9 equals 0​
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X^2 + 6x +9
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4 0
2 years ago
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