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dybincka [34]
2 years ago
7

Need help with numbers 5-12

Mathematics
1 answer:
Liula [17]2 years ago
6 0
5. Positive 
6. Negative 
7. Negative 
8. Positive 
9. No correlation 
10. Positive 
11. No correlation 
12. Positive 
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What is the slope of the line graph in this picture?
MrMuchimi

Answer:

-5/4

Step-by-step explanation:

y2 - y1

x2 - x1

________

-2 - 3 = -5

5 - 1 = 4

Slope = -5/4

7 0
3 years ago
13. The perimeter P (in yards) of a soccer field is represented by the formula P = 24 + 2w,
rjkz [21]

Answer:

w = \frac{1}{2}(P - 24)

w = 153\ yards

Step-by-step explanation:

Given

P = 24 + 2w

Require

Solving (a):

P = 24 + 2w

Subtract 24 from both sides

P-24 = 24-24 + 2w

P-24 = 2w

Divide both sides by 2

\frac{1}{2}(P - 24) = \frac{2w}{2}

\frac{1}{2}(P - 24) = w

w = \frac{1}{2}(P - 24)

Solving (b):

Substitute 330 for P un the expression in (1)

w = \frac{1}{2}(330 - 24)

Evaluate the bracket

w = \frac{1}{2}(306)

w = 153\ yards

<em>Question c; seem irrelevant</em>

7 0
3 years ago
What is the ratio of yellow sections to blue sections, in lowest terms?
Sveta_85 [38]

Answer:

5 to 3

Step-by-step explanation:


4 0
3 years ago
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On a recent day, 8 euros were worth $11 and 32 euros were worth $44. Enter an equation of the form y = kx to show the relationsh
navik [9.2K]

Answer:

On a recent day, 8 euros were worth $11 and 40 euros were worth $55. Enter an equation of the form y = kx to show the relationship between the number of euros and the value in dollars. First solve k which is the slope so k = ( 55- 11) / ( 40 -8) = 1.375

 Y= 1.375x

Step-by-step explanation:

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3 years ago
Where's the vertical asymptote?
Murljashka [212]
<span>at the values x = –4 or x = 2.</span>
5 0
3 years ago
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