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Bezzdna [24]
3 years ago
5

The sides of a triangle are represented by The expressions 2x ^2+4 , 5x^2-6x and 8x+3 determine the perimeter of the triangle

Mathematics
1 answer:
vaieri [72.5K]3 years ago
3 0

Answer:

Im not sure

Step-by-step explanation:

Sorry

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klemol [59]

Answer: 7 minutes


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3 years ago
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- 3x + 4 and passes through the point (2,5)
Anuta_ua [19.1K]

Answer:

y=(x+13)/3

Step-by-step explanation:

the question is not quite clear, i think u mean y= -3x + 4

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6 0
3 years ago
Given data set:
denpristay [2]

Answer:

see below

Step-by-step explanation:

6, 2, 7, 12, 6, 1, 7, 1, 9, 7, 8

First put the numbers in order from smallest to largest

1,1, 2,6,6,  7, 7, 7, 8, 9, 12

The mean is adding all the numbers and dividing by the number of numbers

( 1+1+ 2+6+6+  7+ 7+ 7+ 8+ 9+ 12 )/11

66/1 =6

The mean is 6

The median is the middle

There are 11 terms

11/5 = 5.5  so 6 is the middle number

1,1, 2,6,6,    7,      7, 7, 8, 9, 12

7 is the median

Mode is the most often

7 appears three times so it is the mode

6 0
3 years ago
Cloverdale Middle School is buying new helmets for the football team. Each helmet costs $89.95. How much money does the school s
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Answer:

4047.75$

Step-by-step explanation:

4 0
2 years ago
Bab needs help please!
schepotkina [342]
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3 years ago
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