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Shtirlitz [24]
2 years ago
12

8 people are boarding a plane 2 have tickets for first class and board before everyone. In how many ways can these people board

the aircraft?
Mathematics
1 answer:
mixer [17]2 years ago
3 0
2!6!=2\times1\times6\times5\times4\times3\times2\times1=1440
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The number of bacteria, b, in a refrigerated food is given by the function b(t) = 15t2 − 60t + 125, where t is the temperature o
s344n2d4d5 [400]
The answer of the above is
7 0
3 years ago
Answer all please.....^
postnew [5]
#4) 1/6
#5) 1/2
#6) 4/15
#7) 8/15
#8) 11/15
#9) 12
#10) 15
#11) 112

Explanation
#4) There is one section marked 5 out of 6 sections.

#5) There are three odd-numbered sections out of 6 sections.

#6) 2 blue were tossed 4 times out of 15 tosses.

#7) 1 blue and 1 pink were tossed 8 ties out of 15 tosses.

#8) All blue was tossed 4 times out of 15; this means that all blue was not tossed 15-4=11 times out of 15.

#9) There are 4 choices for location and 3 choices for transportation; 4(3) = 12.

#10) There are 3 choices for level and 5 choices for character; 3(5) = 15.

#11) Since 30% are rock, 100%-30% = 70% are not rock.  70% = 70/100 = 0.7; 0.7*160 = 112.
8 0
2 years ago
Help fast pls
Goshia [24]

Answer:

The function is polynomial with the following characteristics

Degree: 5 and leading coefficient: -13.

Step-by-step explanation:

You can see the explanation in the image.

I will like to mention that the question is a little obscure, and the explanation applies for the following function:

f(x) = -13x^{5} -4x^{4} -1

You always have to choose the highest power of x, in order to find the leading term.

6 0
3 years ago
Preform the indicated operation 17 + (-5)​
alisha [4.7K]

Answer:

12

Step-by-step explanation:

17 + (-5) =

17 - 5 = 12

This the explanation

8 0
2 years ago
How do i find the estimate of 92×68 please help!!!!!!!
Gnesinka [82]
It's 6256 as the answer.So I would put it as 6250
6 0
2 years ago
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