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Kaylis [27]
3 years ago
11

Kayla put 8 questions on this quiz and then shuffled them. In how many different orders can they appear?

Mathematics
1 answer:
vladimir2022 [97]3 years ago
5 0
The answer is B because this is a permutation. the permutation would b written as 8 nPr 8
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Kassie recorded the favorite sport of students at her school. She surveyed 800 students. How many more students chose Baseball t
lisov135 [29]

Answer:

40 more kids chose baseball over basketball.

Step-by-step explanation:

The best way to go about this is to use benchmark percentages.

For baseball, 25% of 800 people chose that, so we can do 800/4 to get 200, so 200 students chose baseball

For basketball, we could do 800/5 but that isn't mental math, so we can do 10% of 800 is 80 and 80*2=160. So 40 more kids chose baseball over basketball.

6 0
3 years ago
This rectangle represents the base of a rectangular prism. The height of the rectangular prism is 56 m.
elena-14-01-66 [18.8K]

Answer:

1,960

Step-by-step explanation:

35 times 56 = 1,960

35 is the base, to get the base you do length times width.

the height is 56. To get the volume do base (or length times width) times hight.

Hope that helps!

5 0
2 years ago
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True or False? A secant is a line or segment that passes through a point on the circle and the center of the circle.
Musya8 [376]
Thr answer is False
That line is called diameter
6 0
3 years ago
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Iris has 120 songs on her playlist. Each week, she downloads 4 new songs.
aksik [14]

Answer:

4w+120.

Step-by-step explanation:

She downloads 4 songs for every week which is represented as 4w, and she started with 120 songs which is represented as +120.

6 0
2 years ago
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You will get a loan from a bank for $5000. The interest rate will be 8% and the loan will be for 3 years. You will need to calcu
Leviafan [203]

Answer:

5000×8×3/100

1200

1200×10/100

120

3 0
2 years ago
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