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SOVA2 [1]
3 years ago
10

I don’t how to do these does anybody know how?

Mathematics
1 answer:
jekas [21]3 years ago
8 0

Hello what grade is this for?

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5,499,785- 5,040,629 plz help
almond37 [142]
459,156 is the answer
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3 years ago
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A woman has 7 keys. only one of them will open her door. when seh arrives at the door there is no sufficient light for her to fi
Gala2k [10]
Since she has seven key the probability that the first one will open the door is
\frac{1}{7}
if it takes three attempts to open the door,the probability is
\frac{1}{3}
if the three attempts would not work
then the probability that the fourth attempt will open the door is
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3 years ago
Plz help me I will give you 40 points and Brainly
Amiraneli [1.4K]

Answer:

1) slope 3/2, y-intercept 7/2

2y-3x=7

2) slope 1/5, y-intercept 3

5y-x=15

3) slope 1/5, y-intercept 4/5

-x+5y=4

4) slope 5/2, y-intercept 7/2

2y=5x+7

Step by step explanation:

1) 2y-3x=7

2y=3x+7

y=3/2y+7/2

2)5y-x=15

5y=x+15

y=1/5x+3

3)-x+5y=4

5y=x+4

y=1/5x+4/5

4)2y=5x+7

y=5/2x+7/2

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Will the two gardens be the same size? Explain why or why not.
Irina-Kira [14]
No the gardens are not going to be the same because Jamal' s garden is bigger than marks garden
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Which unit rate is the lowest price per ounce?
Veseljchak [2.6K]
The unit rates are equal
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