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dsp73
4 years ago
12

15 crackers weigh 69 grams. how many kilograms is this?

Mathematics
1 answer:
Marrrta [24]4 years ago
6 0

Answer:

0.069\ kg

Step-by-step explanation:

we know that

1 kg=1,000 g

so

using proportion

Find out how many kilograms are 69 grams

Let

x -----> the weight in kg

\frac{1}{1,000}\frac{kg}{g} =\frac{x}{69}\frac{kg}{g}\\\\x=\frac{69}{1,000}\\\\x=0.069\ kg

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Answer:

25x12= 300   36x12=432   732

Step-by-step explanation:

25x12=300

36x12=432

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3 years ago
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iogann1982 [59]
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5 0
4 years ago
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6 0
3 years ago
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4 0
4 years ago
Line CD passes through points C(3, –5) and D(6, 0). What is the equation of line CD in standard form?
Schach [20]
C= (3, -5) aND D= (6, 0)
y-y1 = m (x -x1). 
i.e. if x1, y1 = 3, -5 and x2, y2 = 6,0 then#
y- (-5) = m(x - 3), so all we are missing is the slope:

Y2 -y1
---------------  = m (the slope)
x2 -x1
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6 - 3 

therefore equation of line is y+5 = 5/3 (x - 3) 




3 0
4 years ago
Read 2 more answers
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