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gogolik [260]
3 years ago
7

Can anyone do this?

Mathematics
2 answers:
elixir [45]3 years ago
8 0
The answer is Tuesday there will be 15 teachers for 179 students and 12 times 15 is 180
grandymaker [24]3 years ago
5 0
On Tuesday and Friday there would be enough teachers. To find this answer divide the number of kids by 12, and see if the answer is below the number of students.  
Tuesday - 179/12=14.9 - there are 15 teachers - enough
Wednesday - 162/12=13.5 - there are 13 teachers - not enough
Thursday - 170/12=14.1 - there are 14 teachers - not enough
Friday - 143/12=11.8 - there are 12 teachers - enough

Hope I explained that good enough :)
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Please help me with this ​
prisoha [69]

Angle AOB + angle BOC = angle AOC

7x + 30 + 9x + 42 = 104

16x = 104 - 72

16x = 32

x = 2 degrees

Angle BOC = 9x + 42 = 18 + 42 = 60 degrees

3 0
3 years ago
PLEASE HELP ASAP
Lerok [7]

Answer:

A) 2(9x - 2)

Step-by-step explanation:

The greatest common factor of 18x and -4 is 2.

B is wrong because 18 is not the greatest common factor of both, since 4 cannot be divided by 18 and result in a whole number.

C is wrong because 18x cannot be divided by 4 to produce a whole number.

D is wrong because it restates the problem in a different way, therefore not factoring it completely. 1 is a common factor of both, but not the greatest.

4 0
2 years ago
Do 5, 2, 4, make a triangle
Norma-Jean [14]
Yea but it would be an obtuse triangle
4 0
3 years ago
In the figure,  x ∥ y and a is a transversal that crosses the parallel lines.
Dominik [7]
Here, exterior angles are 1, 2, 7 & 8 as they are outside the parallel lines, & among them, alternates are: 1 with 7 and 2 & 8. 1 & 7 is not in option but 2 and 8 is there in C

In short, Your Answer would be Option C

Hope this helps!
8 0
3 years ago
A mall manager records the number of customers who enter the mall each day. The box plot
Trava [24]
B I think but wait for other people to answer
3 0
2 years ago
Read 2 more answers
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