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xenn [34]
3 years ago
12

Students taking an online english test are randomly assigned 3 questions out of a set of 9 different questions. How many differe

nt sets of questions (i.e. tests) are possible for the students?
Mathematics
1 answer:
wolverine [178]3 years ago
4 0

Answer:

2 sets I think

Step-by-step explanation:

what are the answer choices

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Directions: type the correct answer in each box. Use the numerals instead of words.
NARA [144]

Answer:

Jersey: 85.75/100 X 80 = $68.60

Tennis Racket 55% = 49.05, 1%=0.89181818, 100% = 89.1818181 = $89.18

Archery = 94- 61.10 = 32.90, 32.90/94= 0.35

0.35 X 100 = 35%

6 0
3 years ago
Which expression has the sum of twenty six twentieths?
weeeeeb [17]
The first one ://////)
7 0
3 years ago
Read 2 more answers
Write in simplest form 3m⋅4⋅n⋅n<br><br><br>​
Sedbober [7]

Hello from MrBillDoesMath!

Answer:

12 m n^2

Discussion:

3m * 4 * n * n  =                       => 3* 4 = 12

12 m * n * n                              => as n*n = n^2

12 m n^2

Thank you,

MrB

7 0
3 years ago
Read 2 more answers
Can you divide a donut into 5 pieces (doesn't have to be equal)? If so could you explain or draw a diagram. using 2 straight cut
svp [43]

Answer:

no

Step-by-step explanation:

Its not possible to make 5 pieces with only 2 cuts. Anyway you use your two cuts would not result in 5 pieces

6 0
2 years ago
Read 2 more answers
2 1/2 ÷ 1 5/8 =<br><br> Two and a half divided by one and five eights
LUCKY_DIMON [66]
So first of all we can't start by changing them both into improper fractions

So it would be:
5/2 divided by 13/8
From there you would do 5/2 * 8/13 which could convert to
5/1 * 4/13 which would be 20/13
3 0
3 years ago
Read 2 more answers
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