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crimeas [40]
3 years ago
11

Please help!! i have no idea how to do this

Mathematics
2 answers:
Lera25 [3.4K]3 years ago
6 0
Answer 15. Half of 30 is 15
Deffense [45]3 years ago
4 0

Answer:

D:15

Step-by-step explanation:

You divide thirty by two and get 15.

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Can someone please please help me!!!!!
Licemer1 [7]

Answer:

<h2>Diameter = 10</h2>

Step-by-step explanation:

If the side of a triangle inscribed in a circle is a diameter, then it is a right triangle.

Use the Pythagorean theorem:

d - diameter

d^2=8^2+6^2\\\\d^2=64+36\\\\d^2=100\to d=\sqrt{100}\\\\d=10

6 0
3 years ago
The 7th grade teachers are planning the end of year field trip. The cost to pay for a bus has
ra1l [238]

Answer:

340 students.

Step-by-step explanation:

1)  1900-200=1700

2)   1700/5=340

5 0
3 years ago
How would you describe this triangle?
mafiozo [28]

I would say B.


Toodles~

5 0
4 years ago
A conference room contains 5 tables and 16 chairs. what is the smallest possible number of chairs at the table having the most s
grin007 [14]
9 chairs;
there would have to be nine chairs at a table for it to have the most chairs because in this case, even if the remaining 7 chairs were all located at one of the other tables, then the table with the 9 chairs would still have the most chairs.
5 0
4 years ago
I need help which letter is it?
aniked [119]

Answer:

D. -2n - 6 = 9

Step-by-step explanation:

The first step you have to do is the distributive property in the given equation. So, you multiply n and 3 by -2. The resulting equation is -2n - 6 = 9.

7 0
3 years ago
Read 2 more answers
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