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aalyn [17]
2 years ago
11

I need help on this A box contains 3 red, 4 green, and 3 yellow balls. If a ball is drawn at random, find the probability that t

he ball is red.
Mathematics
1 answer:
mojhsa [17]2 years ago
8 0

Answer:

3/10

Step-by-step explanation:

3 red, 4 green, and 3 yellow balls = 10 balls

P(red) = number of red balls / total balls

           = 3/10

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Answer:

20/2.5 =? (Answer is 8)

Step-by-step explanation:

Aaden needs 40 points.

He gets 20 at the start, just for signing up, so he needs only 20 now.

If he gets 2.5 points for each visit, after 8 days he will have been given 20 more points, allowing him to get a free movie ticket.

Brainliest please?

7 0
1 year ago
Can someone help please!!!!
Nuetrik [128]

66

Step-by-step explanation:

pretty sure it's 66 because the two lengths added together is 66

7 0
3 years ago
1. -3x=21<br> 2. 13x=6<br> 3. -12x=-7<br> answer the equation for points and brainiest.
andre [41]

Answer:

1. x = -7

2. x = 6/13

3. x = 7/12

Step-by-step explanation:

1. x = 21 / -3

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2. 13x = 6

x = 6 / 13

x = 6/13

3. -12x = -7

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x = 7/12

<em>Hope that helps!</em>

3 0
2 years ago
Read 2 more answers
What is the Cube of a (-99)
Arada [10]

Answer:

-970299

Step-by-step explanation:

the cube of -99 means -99 x -99 x - 99

that is: -970299

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Find the area of a triangle
timama [110]

Answer:

½*b*h

Step-by-step explanation:

½*base*height

<h2>you can use the above formula to answer the following questions.</h2>
3 0
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