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Aleksandr [31]
3 years ago
14

If there are 8 questions and it is 5 points, if you get a 3.75 on it how many did you get wrong?

Mathematics
2 answers:
ipn [44]3 years ago
7 0
I think the answer is 21.66666667
Volgvan3 years ago
4 0

Answer:

21.66666667

thats the answer i think

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What is the possible arrangement for 22 students
lord [1]

\bf \stackrel{Permutations}{_nP_r=\cfrac{n!}{(n-r)!}}~\hspace{6em}\stackrel{\textit{22 units arranged in groups of 22}}{_{22}P_{22}=\cfrac{22!}{(22-22)!}} \implies _{22}P_{22}=\cfrac{22!}{0!} \\\\\\ _{22}P_{22}=\cfrac{22!}{1}\implies _{22}P_{22}=22!\implies _{22}P_{22}=1124000727777607680000

8 0
3 years ago
Kaia's mom is having triplets. Each baby could be either male or female
fiasKO [112]

Answer:

MMM

Step-by-step explanation:

Given

See attachment for elements of the sample space (in a probability tree)

Required

Which of MMM, FFM, MFF, FMF represents more than one male?

From the question, we understand that:

M \to Male

F \to Female

So, for an event to represent more than 1 male, there must be an occurrence of at least 2 M (i.e 2 M or 3 M)

From the given options, only MMM has more than 1 M.

Hence, MMM represents more than one Male

5 0
3 years ago
Q/19 &lt; 4<br><br> pls be correct if you type it !!!!
babymother [125]

Answer:

q<76

Step-by-step explanation:

hope this is the answer you were looking for!

3 0
3 years ago
2(k + 1) = -4(k - 2)​
Misha Larkins [42]

Answer:

1

Step-by-step explanation:

2(k + 1) = -4(k - 2)

2k + 2 = --4k+8

2k+4k=8-2

6k=6

k=6/6

k=1

7 0
2 years ago
Read 2 more answers
‼️‼️‼️HELP HELP ASAP PLEASE AND THANK YOU AND DONT FORGET TO SHOW WORK ILL MARK YOU THE BRAINLIEST ‼️‼️‼️​
solniwko [45]

Answer:

1809.557368

Step-by-step explanation:

5 0
3 years ago
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