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Andrews [41]
3 years ago
6

John builds a square dog pen that has an area of 81 square feet. He then builds a

Mathematics
1 answer:
Fiesta28 [93]3 years ago
8 0

Answer:

21.0%

Step-by-step explanation:

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36 workers I need 1 pen for each worker. For every 3 people who prefer red pens,there are 9 who prefer blue. How many blue pens
Klio2033 [76]
Blue 9 x 3 = 27
red 3 x 3 = 9
27 + 9 = 36
I hope this helps
7 0
3 years ago
Read 2 more answers
A bag contains 34 red​ blocks, 48 green​ blocks, 24 yellow​ blocks, and 19 purple blocks. You pick one block from the bag at ran
Norma-Jean [14]

Answer:

82/125

Step-by-step explanation:

add all of them for denoinator the numeratior is the p you need to find out

4 0
3 years ago
Please review the image for the question
Flura [38]

Answer: y=1/3x^2-8/3x+10/3

Step-by-step explanation:

6 0
3 years ago
What is an equation of the line that passes through the point (-6,7) and is perpendicular to the line
Temka [501]

The equation of line perpendicular to given line through (-6,7) is:

y=\frac{1}{6}x+8

Further explanation:

Given equation of line is:

6x+y=3\\y= -6x+3

The co-efficient of x is the slope of given line.

Let m1 be the slope of given line

and

m2 be the slope of line perpendicular to given line

Then

m_1=-6

Product of slopes of perpendicular lines is -1

m_1*m_2 = -1\\-6*m_2=-1\\m_2=\frac{-1}{-6}\\m_2=\frac{1}6}

The equation of new line can be written as:

y=m_2x+b\\

Putting m2

y=\frac{1}{6}x+b

To find the value of b, we will put (-6,7) in equation

7=\frac{1}{6}(-6)+b\\7=-1+b\\b=7+1\\b=8

Putting the values of b and m in general equation

y=\frac{1}{6}x+8

Keywords: Slope, Point-slope form, perpendicular lines

Learn more about perpendicular lines at:

  • brainly.com/question/12941985
  • brainly.com/question/4152194

#LearnwithBrainly

5 0
3 years ago
What are the solutions to the equation (2x-5)(3x-1)=0?
lutik1710 [3]
(2x-5)(3x-1)=0

2x-5 = 0      or   3x-1= 0
2x = 5               3x = 1
x = 5/2              x = 1/3

Answer: x=5/2; x=1/3


6 0
3 years ago
Read 2 more answers
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