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garik1379 [7]
3 years ago
6

In a bag there are 20 red cubes & 16 black cubes

Mathematics
2 answers:
docker41 [41]3 years ago
8 0
Its 5/9, because 20red/36tot simplifies to that.
Over [174]3 years ago
6 0

Answer:

I think that the probability is 5/4

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Fine the midpoint of the line segment joining points A and B. A(4,-7); B(4,1)
Jet001 [13]

Answer:

Midpoint: (4,-3)

Step-by-step explanation:

(4 +4)/2 = 4

(-7+1)/2 = - 3

8 0
3 years ago
Read 2 more answers
The points (1, 5) and (0, –2) fall on a particular line. What is its equation in slope-intercept form?
Hunter-Best [27]

Answer:

y = 7x - 2

Step-by-step explanation:

first we need the slope of the line.

the slope is expressed a the ratio (y coordinate change / x coordinate change) when we go from one point on the line to another.

so, let's say we go from (0, -2) to (1, 5), we see

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y changes by +7 (from -2 to 5)

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the slope-intercept form is in general

y = ax + b

a being the slope, b being the y-intercept (the y-value for x = 0).

the point (0, -2) gives us therefore the y-intercept directly : -2.

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y = 7x - 2

8 0
2 years ago
11/14 minus what is equal to 4/14
rewona [7]
11/14 minus 7/14 is equal to 4/14.
5 0
4 years ago
Read 2 more answers
???????????????????????????????
mrs_skeptik [129]

Answer:

i think its A

Step-by-step explanation:

you add all the numbers up together and dvide by how many numbers there are. thats what i did and got 6

8 0
3 years ago
What are the solutions to the quadratic equation 50-xsquared=0
Law Incorporation [45]

Answer:

50 - x² = 0

x² = 50

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or

x= 7.07106781187\\x=-7.07106781187

8 0
3 years ago
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