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Ierofanga [76]
3 years ago
14

Please show me how to work this out

Mathematics
1 answer:
4vir4ik [10]3 years ago
3 0

Answer:

f(x) = -4x + 12

Step-by-step explanation:

y - 2x = -6x + 12

+2x        +2x

f(x) = -4x + 12

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What is the interquartile range for this set of data? 11, 19, 35, 42, 60, 72, 80, 85, 88 A) 30 B) 55.5 C) 60 D) 72
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The answer is B) 55.5 Do you need me to work it out for you?
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A survey asked a group of students to choose their favorite type of pet. The results of the survey are shown in the table.
Yuliya22 [10]

Answer:is A

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3 years ago
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The Perimeter of the rectangle below is 94 units find the length of side peek you write your answer without variables
ivolga24 [154]

Answer:

DC = 21 ; BC = 26

Step-by-step explanation:

The perimeter of a rectangle is given by :

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2x + 3

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Hence,

94 = 2(2x +3 + (3x - 1))

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3 0
3 years ago
Write an equation in slope intercept form of the line that passes through the point (-5, -1) with slope -3.
Neporo4naja [7]

Answer:

y= -3x-16

Step-by-step explanation:

slope intercept form is written as y=mx+b.  m is the slope, and b is the y-intercept.  -3=m

we know that (-5,-1) is 5 points away from the origin, and that the slope is -3, so 5 times -3 equals -15.  subtract 15 from -1 (y-coordinate) in order to get the y-intercept (when x=0).  

3 0
2 years ago
Solve.
Oduvanchick [21]

Answer:

Step-by-step explanation:

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5 0
3 years ago
Read 2 more answers
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