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goldfiish [28.3K]
3 years ago
14

A jar contains 1 blue marble, 11 yellow marbles, and 8 green marbles. What is the probability of randomly choosing a blue marble

, replacing it, and then choosing a blue marble again?
Mathematics
2 answers:
vitfil [10]3 years ago
6 0

Answer:

1/10

Step-by-step explanation:

Katen [24]3 years ago
4 0

Answer:

1/20

Step-by-step explanation:

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At the half ime show, a marching band marched in formation. the lead drummer started at a point with coordinates (–2, –5) and mo
spayn [35]
A) y=3x+ 1

b) (-1, -2)
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A man is cleaning the roof of his house. He figures that his 15ft ladder will be stable if it leans on the house at a 55 angle h
Romashka-Z-Leto [24]

Answer:

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4 0
3 years ago
6 identical toys weigh 1.8 kg how much would 1 toy weigh using grams
kaheart [24]

Solution:

Given that, 6 identical toys weigh 1.8 kg

we know that, 1kilogram = 1000 grams

6 identical toys weigh in grams

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6 identical toys weigh 1800 grams

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6 0
3 years ago
Read 2 more answers
What Is -0.75-(-2/50)+0.4(-3/4)? Explain and answer the question please
lilavasa [31]
The answer is -1.01
I first changed the signs of the ones i could. So <span>-0.75+(2/50)+0.4(-3/4)
Then i multiplied the 0.4*-3/4 which equals -0.3
So you are left with </span><span>-0.75+(2/50)-0.3
2/50 is equal to 0.04 so now it is </span> -0.75+0.04-0.3 and the rest is simple math. Which equals -1.01
3 0
3 years ago
Find the values of m and b for this line.
Andrej [43]

Answer:

b=-5, m= - 3/-2

Step-by-step explanation:

Slope equation is y=mx+b. Slope is finding the rise(vertical change) over run(horizontal change). In this case, -3 is our negative rise and 2 is our run. Put that into fraction form, we get negative 3/2. In the slope equation, b represents the y-intercept(where the line touches the y-axis). In this case, it is -5. Hope this helps you!

6 0
2 years ago
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