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Lilit [14]
3 years ago
11

Can you help me find the slope! (30 points)

Mathematics
2 answers:
slavikrds [6]3 years ago
8 0
Slope formula = y2 - y1 / x2 - x1

-1 - 0.5 = -1.5
-5 - 2.5 = -7.5
-1.5/-7.5 = .2

.2 simplified is 1/5

elena-s [515]3 years ago
5 0

Answer:

1/5  

Step-by-step explanation:

change of y over change of x will get you 1.5/7.5 which is 0.2 or 1/5


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51% of the tickets sold at a school carnival were early-admission tickets. If the school sold 100 tickets in all, how many early
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Answer:

51 were the total number of the tickets sold at a school carnival were early-admission tickets.

Step-by-step explanation:

Total number of tickets sold by  = 100

Let x be the early-admission tickets sold by the school.

As 51% of the tickets sold at a school carnival were early-admission tickets.

so

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3 years ago
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Find the sum to infinity of a geometric series having a second term of -9 and fifth term of 1/3 g
Eduardwww [97]

Answer:

S infinity= -51/4

Step-by-step explanation:

First term

ar= -9

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Solving for the value of the r and a

ar= -9

ar⁴= 1/3

Dividing each other

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Solving for a

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