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Shalnov [3]
4 years ago
15

At a community center the ratio of swimming teachers to students is 1:4

Mathematics
2 answers:
vagabundo [1.1K]4 years ago
8 0
What’s the question that your asking?¿
valina [46]4 years ago
4 0
What’s the question?
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On Monday 430 students went on a trip to the zoo all 9 buses were filled and seven students had to travel in cars how many stude
tankabanditka [31]

Answer: 47 students

Step-by-step explanation:

430 students went on a trip with the majority of them going on buses.

7 students however, had to use cars.

The number of students who used buses are:

= 430 - 7

= 423 students

The number of students in each bus is:

= No. of students taking buses / no. of buses

= 423 / 9 buses

= 47 students

7 0
3 years ago
Find the distance between the two points~<br>A ( 7 , 4 ) and B ( 3 , 2 )<br><br><br>thankyou!​
vodka [1.7K]

Answer:

AB = \sqrt{20}

Step-by-step explanation:

calculate the distance using the distance formula

d = \sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2    }

with (x₁, y₁ ) = B (3, 2 ) and (x₂, y₂ ) = A (7, 4 )

AB = \sqrt{(7-3)^2+(4-2)^2}

     = \sqrt{4^2+2^2}

     = \sqrt{16+4}

     = \sqrt{20}

     ≈ 4.47 ( to 2 dec. places )

6 0
2 years ago
Read 2 more answers
In the following expression, both A and B are variables that can take positive values.
krok68 [10]

I think the answer is A and C!

7 0
3 years ago
What Is the least common multiple of two numbers when one number is a multiple of the other give an example
Tems11 [23]
Like 9 and 9? 9 is a multiple of 3 and 9 time 9 is 81
6 0
3 years ago
Read 2 more answers
All quadrilateral have at least 1 pair of matching angles
muminat

Answer:

Yes, Every Quadrilateral do have 2 matching angle. It is one of the main feature of quadrilateral.

Step-by-step explanation:

8 0
3 years ago
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