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xeze [42]
3 years ago
15

Ok look I need #9 and #19 done

Mathematics
1 answer:
hichkok12 [17]3 years ago
6 0

Answer:

#9 = 24

#19 = -33

Step-by-step explanation:

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Can you help me with this question please
Vadim26 [7]

Answer:82 notes

Step-by-step explanation:

18.57*890=16527.30

16527/200=82.6365

Nearest whole number=82

8 0
3 years ago
Can someone please help me <br> y=5x+1
Eva8 [605]
X= - 1/5

Y=5x+1
0=5x+1
-5x=1
-1/5
6 0
3 years ago
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What is the value of n in the equation
Anna11 [10]

Answer:

n = 2

Step-by-step explanation:

Solve this like you would for an Algebra problem :)

3n + 1.4n = 8.8\\4.4n = 8.8\\n = 2

4 0
3 years ago
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Write the linear system:
notsponge [240]

Answer:

(See explanation for further details).

Step-by-step explanation:

C) The linear system is:

(-1)^{2} \cdot a + (-1)\cdot b + c = 5

c = - 4

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After some algebraic handling:

a - b + c = 5

c = -4

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By direct substitution:

a - b - 4 = 5

16\cdot a + 4\cdot b - 4 = 0

a - b = 9

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a = 9 + b

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36 + 5\cdot b = 1

5\cdot b = -35

b = -7

a = 2

D) The parameter values are: a = 2, b = -7, c = -4

E) The quadratic equation is y = 2\cdot x^{2} - 7\cdot x -4

8 0
3 years ago
Researchers observed the grouping behavior of deer in different regions.The following scatter plot shows data collected on the s
photoshop1234 [79]

Answer:

As the percent of woodland increases, the number of deer observed in a group decreases quickly at first and then more slowly.

Step-by-step explanation:

Since the graph is nonlinear, you can rule out answers that say or suggest 'constant change.'

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3 years ago
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