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Ierofanga [76]
3 years ago
8

PLEASE HELP DUE IN 1 HOUR

Mathematics
1 answer:
kobusy [5.1K]3 years ago
5 0
Choosing blue or red: 3 blue + 4 red = 7 marbles
3 blue + 2 green + 4 red + 1 yellow = 10 marbles

Probability blue or red marble: 7/10

Choosing a marble that isn't blue or red: 2 green + 1 yellow = 3 marbles
Total marbles: 3 blue + 2 green + 4 red + 1 yellow = 10 marbles

Probability non-blue or red marble: 3/10
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Bond [772]
The answer is letter A
4 0
3 years ago
Find the distance between the points (-8,-11) and (14,-11).​
coldgirl [10]

Answer:

Distance =(x2−x1)2+(y2−y1)2−−−−−−−−−−−−−−−−−−√

Step-by-step explanation:

The answer is provided above.

Distance =(x2−x1)2+(y2−y1)2−−−−−−−−−−−−−−−−−−√

Hope this helps.

6 0
4 years ago
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A team of 3 QA testers and l QA team lead is working on a project. The team finishes
valina [46]

The team-lead gets $2000 if the team of 3 QA testers and l QA team lead is working on a project. The team finishes the job and is paid.

<h3>What is average?</h3>

It is defined as the single number that represents the mean value for the given set of data or the closed value for each entry given in the set of data.

Let's suppose the team lead salary is x and the team-lead receives, $600 more than the average salary of the entire team then,

The team lead salary:

\rm x = \dfrac{1200+1200+1200+x}{4} + 600

4x = 3600+ x+ 2400

3x = 6000

x = $2000

Thus, the team lead gets $2000 if the team of 3 QA testers and l QA team lead is working on a project. The team finishes the job and is paid.

Learn more about the average here:

brainly.com/question/24057012

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6 0
2 years ago
3 and 1/3 +[-2 and 1/4]+1 and 5/6
IceJOKER [234]

Answer: Hi, for these type of questions I can help you! I

Step-by-step explanation: hi, my answers are  correct but wont always give you a 100%. for any questions contact me and my legal team!

7 0
3 years ago
What is the greatest common factor of 60x4y?, 45xy, and 75xºy?
Scrat [10]

Answer:

15x^3y

Step-by-step explanation:

60, 45 & 75 are all divisible by 15

3 0
2 years ago
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