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nydimaria [60]
3 years ago
5

To break the school’s record, the boys’ time had to be faster than

Mathematics
1 answer:
storchak [24]3 years ago
7 0

Answer:

12 the answer is 12

Step-by-step explanation:

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You put the names of all the students in your class in a paper bag. There are 16 boys and 18 girls. If you draw a name at random
yaroslaw [1]
It would be a. 8/9 because for every 8/9 boy, there is 1 girl. To check this work, you can do 8/9 x 18 which equals 16.
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WILL GIVE BRAINLIEST AND THANKS AND RATING!
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8 is 6.2
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3 years ago
What are the solutions of the quadratic equation 4x2 - 8x – 12 = 0?
Juliette [100K]

Answer:

see bottom

Step-by-step explanation:

divide through by 4

x2 - 2x - 3 = 0

x2 - 3x + x - 3 = 0

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5 0
3 years ago
The circumference of a circular table top is 283.48 inches. Find the area of this table top. Use 3.14 for piπ
velikii [3]

\pi \times r {}^{2}  \\ 3.14 \times  {283.48}^{2}  =

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I think something is wrong here

6 0
3 years ago
Help please will give B
Vinvika [58]

Hi there! Hopefully this helps!

----------------------------------------------------------------------------------------------------------------

<em>Remember: When the numerator and denominator both are positive integers or both are negative integers, it is a positive rational number. When either the numerator or the denominator is a negative integer, it is a negative rational number.</em>

(-1/-3) Positive Rational Number.

(+1/-3) Negative Rational Number.

(-2/+3) Negative Rational Number.

(+1/+3) Positive Rational Number.

(+2/-3) Negative Rational Number.

(-1/+3) Negative Rational Number.

(-2/-3) Positive Rational Number.

(+2/+3) Positive Rational Number.

4 0
4 years ago
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