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3 years ago

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On a book shelf there are 4 (different) math books and 6 (different) cs books. In how many ways can the books be arranged so tha

t the math books are next to each other and the cs books are next to each other?

1 answer:

Angelina_Jolie [31]3 years ago

4 0

The answer is 1728 way

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bonufazy [111]

Answer:

1. 50 is 20% of 250

Step-by-step explanation:

In order to find any of these, use the equation.

Number/Out of = %

Then plug in the values

50/x = .20

Then solve by cross multiplying

50 = .20x

250 = x

4 0

4 years ago

A mechanic charges $20.00 an hour, h for labor plus parts. If the parts cost $217.00, write a linear equation that will find the

Dennis_Churaev [7]

Answer:

y=20x+217

Step-by-step explanation:

8 0

2 years ago

PLS HELP IM DOING A TIMED QUIZ

Bond [772]

Answer:

30.3

Step-by-step explanation:

24 + (12.56637/2)

24 + 6.283185

30.283185

30.3 rounded to the nearest tenth

6 0

3 years ago

Evaluate the permutation P(36,19)=____

kondaur [170]

Easy

nPr= $\frac{n!}{(n-r)!}$
here
36P19= $\frac{36!}{(36-19)!}=$
$\frac{36!}{(17)!}=$
$\frac{36*35*34*33*32*31*30*29*28*27*26*25*24*23*22*21*20*19*18}{1}=$
1045843337171591729971200000

6 0

3 years ago

adoni [48]

Answer:

the correct answer would be 5 months

Hope this helps (:

4 0

3 years ago

Read 2 more answers