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marissa [1.9K]
2 years ago
14

Jamie had seven posters, but only 3 could fit on his closet door. How many different ways can he arrange the three posters out o

f the seven on his door?
A. 52.5
B. 210
C. 1260
D. 5040
Mathematics
1 answer:
Svetllana [295]2 years ago
8 0

Answer:

210 ways

Step-by-step explanation:

7 P 3 = 210  ways

or    7 C 3 = 35     choices of 3 posters which can bearrranged in 6 different ways     6 * 35 = 210 ways

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igor_vitrenko [27]

Answer:

take 40 degree as reference angle

using sine rule

let opposite be x

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Step-by-step explanation:

3 0
3 years ago
14 brainly points: can someone pls explain to me what a subset is in a way i can understand (and pls don't just find a internet
Oksana_A [137]

Answer:

Yes

Step-by-step explanation:

B is a subset of A because if A= {0,1,2,3,4} and B= {1,2} B is a part of A and B is a smaller version of A

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6 0
2 years ago
<img src="https://tex.z-dn.net/?f=8.0%20%20%5Ctimes%20%20%7B10%7D%5E%7B%20-%205%7D%20%20%5Ctimes%2010000" id="TexFormula1" title
vladimir1956 [14]
The answer would be 0.8
6 0
2 years ago
Seventh grade
kupik [55]

-5+1+-2+9v+-5v

-3+1+4v

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5 0
2 years ago
Write and simplify an expression to model the relationship expressed in the situation below.
spayn [35]
V(p) = x-n, where V(p) is the volume after the boxes have been together, x is the volume of the larger box, and n is the volume of the smaller box.
x = 15 cm x 25 cm x 20 cm = 7500 cubic centimeters (cm^3)
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V(p) = 7500 - 1000 = 6500 cm^3
So your answer is 6500 cubic centimeters.
6 0
3 years ago
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