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drek231 [11]
3 years ago
7

Helppppp I willl give u the brainlest!!!!!

Mathematics
1 answer:
guajiro [1.7K]3 years ago
3 0

Answer:

diameter is 4

Step-by-step explanation:

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Describe the parts of this algebraic expression using the lesson’s vocabulary. Negative x + 10.2 minus one-half x + y
olya-2409 [2.1K]

The equation would be -x+10.2-\frac{1}{2}x+y

The equation contains:

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3 years ago
(1 point) How many ways can you give 9 (identical) apples to your 5 favourite Mathematics lecturers (without any restrictions)?
cricket20 [7]

Answer:

126

Step-by-step explanation:

Total number of apples = 9

Number of favourite Mathematics lecturers = 5

To find number of ways in which 9 (identical) apples can be given to your 5 favourite Mathematics lecturers, find C(9,5)

Combination refer to selection of items such that order does not matter.

Use C(n,p)=\frac{n!}{p!(n-p)!}

Put n=9,p=5

C(9,5)=\frac{9!}{5!(9-5)!}\\=\frac{9!}{5!4!}\\=\frac{9(8)(7)(6)5!}{5!4!} \\=\frac{9(8)(7)(6)}{4(3)(2)(1)}\\=126

7 0
3 years ago
What is thirty plus ten times five minus forty five divided by five
Zielflug [23.3K]
The answer would be 71
8 0
4 years ago
Can anyone help i don’t know how to do it and it’s GEMDAS not PEMDAS?
Maurinko [17]
ItS PEMDAS not GEMDAS bro
4 0
4 years ago
Read 2 more answers
Find the unknown angle in each case.
antiseptic1488 [7]
A = 50
For the other one it is 100
If you are looking for z then z is 55
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3 years ago
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