<span>1. For the data in the table, does y vary directly with X? If it does write an equation for the direct variation.(X,y) (8,11) (16,22) (24,33) 
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Yes y=1.375x 
</span><span>2.for the data in the table, does y vary directly with X? If it does write an equation for the direct variation. (X,y) (16,4) (32,16) (48,36) 
</span>No y does not very directly with x*** <span> 
</span><span>3. (Time/hour,distance/miles)(4,233) (6,348) (8,464) (10, 580) 
Express the relationship between distance and time in a simplified form as a unit rate. Determine which statement correctly interprets this relationship. 
</span><span>58/1 your car travels 58 miles in 1 hour 
</span><span>4.what is the slope of the line that passes through the pair of points (2,5) and (8,3) 
</span>-1/3 
<span>4.what is the slope of the line that passes through the pair of points (-5.2,8.7) and (-3.2,2.7) 
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-3 
<span>5. What is the slope of the line that passes through the pair of points (3/2,-2) and (-3,7/3) 
-26/27 
</span><span>6.write an equation in point slope from for the line through the given point with the given slope (5,2) m=3 
 
Y-2=3(X-5) 
7. Write an equation in point slope form for the line through the given point with the given slope (-3,-5) m=-2/5 
Y+5=-2/5(X+3) 
</span><span>8. Write an equation in point slope from for the line through the given point with the given slope. (4,-7) m=-0.54 
Y+7=-0.54(x-4) 
9. The table shows the height of a plant as it grows. Which equation in point slope from gives the plants height (time,plant height) (2,16)(4,32)(6,48)(8,64) 
Y-16=8(X-2)*** 
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<span>10. Write y=-2/3x+7 in standard form
2x+3y=21 
11. Write y=-1/2x+1 in standard form using integers 
X+2y=2 
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Answer:
the answer to what?
Step-by-step explanation:
 
        
             
        
        
        
Answer:
A scatter plot (aka scatter chart, scatter graph) uses dots to represent values for two different numeric variables. The position of each dot on the horizontal and vertical axis indicates values for an individual data point
 
        
             
        
        
        
Answer:
x=32 so one solution only
Step-by-step explanation:
6(x-8)+10=5x-6
6x-48+10=5x-6
6x-38=5x-6
x-38=-6
x=32
Therefore, the equation only has one solution which is x=32
 
        
                    
             
        
        
        
Answer:
The sale is 5% off.
Step-by-step explanation:
- $25 regular price.
- $18.75 sale price.
You need to find the percentage that deducts $1.25 from the regular price. I start with 5% and work my way up from there until I find the answer.
So, <em>5</em><em>%</em><em> </em><em>of </em><em>2</em><em>5</em><em> </em><em>=</em><em> </em><em>?</em>
5% * 25 = 1.25
You needed $1.25, 5% gives you that.
Therefore, the answer is 5%.