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Eduardwww [97]
1 year ago
10

A bag with 10 marbles has 3 yellow marbles, 2 blue marbles, and 5 red marbles. A marble is chosen from the bag at random. What i

s the probability that it is yellow or blue? Write your answer as a fraction in simplest form.
Mathematics
1 answer:
Vinvika [58]1 year ago
6 0
Your answer will be 1
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Neporo4naja [7]

Answer:

B

Step-by-step explanation:

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3 years ago
Lin has a drawing with an area of 12 in2. If she increases all the sides by a scale factor of 5, what will the new area be?
Brut [27]
The anwer to ur question is 60 I’m pretty sure because u times the 12 by 5 and get 60
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3 years ago
Is it parallel or is it perpendicular?
zavuch27 [327]
It is parallel, which means that the new line should have the same slope of the given line y=-5/4  x+7
and the slope is the coefficient of x 
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in order to solve this problem we have to know the equation of the slop
slope=  \frac{y-y1}{x-x1}
where (x1,y1) is the point by which the new line passes through 

\frac{-5}{4}=\frac{y-(-4)}{x-1}
\frac{-5}{4}= \frac{y+4}{x-1}
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y= \frac{-5}{4}x - \frac{11}{4} 
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4 years ago
WILL GIVE 30 points a scatter plot and a possible line of best fit is shown is the line of best fit accurate for the data shown
Romashka [77]
I think It is 2. it makes the most sense to me
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4 years ago
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