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lisabon 2012 [21]
3 years ago
7

I already did Number 1 I just need help on the rest:)

Mathematics
2 answers:
lord [1]3 years ago
8 0

Answer:

number 3 is 8/21

Step-by-step explanation:

EleoNora [17]3 years ago
3 0

Answer:

so the 60 people and the other 30 people want to go to like a museum so it would be 170.

Step-by-step explanation:

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Pls give me the answer! Thanks!
Mademuasel [1]

Answer:

6

Step-by-step explanation:

7 x 6 = 42 + 9 = 51 + 54 = 105 + 75= 180

6 0
2 years ago
Read 2 more answers
3.1.10
TiliK225 [7]
The answer is C. (True) did some research and that’s what all my sources say ;)
5 0
3 years ago
How do I solve <br> 3n + 10 &lt;= 13 or 2n &gt;= 5n - 12
kirill [66]
N<1 or n<4
so the point could fall between 1 and 4 













4 0
3 years ago
Change this root below into a power.
Elena L [17]

Answer:

5^{1/2}

Step-by-step explanation:

6 0
2 years ago
The value of w varies directly with z. If z = 4, then w = 12. What is the value
IrinaVladis [17]

Answer:

18

Step-by-step explanation:

w varies directly with z, let k be the constant of proportionality, hence this can be represented by the equation:

w = kz

When z = 4, w = 12, hence we need to find the value of the constant of proportionality, substituting:

12 = 4k

Dividing both sides by 4:

12/4 = 4k/4

k = 3

Therefore the equation becomes:

w = 3z

The value of w when z = 6 is given as:

w = 3(6)

w = 18

7 0
3 years ago
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