Answer:


2105182
21.03.2020
Math
Secondary School
answered
You randomly draw a marble from a bag of marbles that contains 7 blue marbles, 2 green marbles, and 1 red marble.What is P (not drawing a blue marble)
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Answer
4.2/5
8

vineetgolde14
Ambitious
9 answers
156 people helped
Answer:
total=10
so P(not drawing to blue)= 3/10



soobee72pl and 13 more users found this answer helpful
THANKS 8
4.2
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Answer
4.8/5
4

amitnrw
Genius
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3/10 is the Probability of not Drawing Blue Marbles
Step-by-step explanation:
Blue Marbles = 7
Green Marbles = 2
Red Marbles = 1
Total Marbles = 7 + 2 + 1 = 10
Probaility of Drawing Blue Marbles = 7 /10
Probability of not Drawing Blue Marbles = 1 - Probaility of Drawing Blue Marbles
= 1 - 7/10
= 3/10
or
Probability of not Drawing Blue Marbles = Probability of drawing Green or Red Marbles
= 2/10 + 1/10
= 3/10
3/10 is the Probability of not Drawing Blue Marbles
Answer:
Multiply h by 450 to get m
The missing value in the last row is 2,250
Step-by-step explanation:
I don't know about the last two sorry but, I hope I have helped if not its ok.
Answer:
0.5
Step-by-step explanation:
-6y+3=4y-2
+2 +2
-6y+5=4y
+6y +6y
5=10y
/10 /10
0.5=y
Answer:
Your input: factor x2+4x+3.
To factor the quadratic function x2+4x+3, we should solve the corresponding quadratic equation x2+4x+3=0.
Indeed, if x1 and x2 are the roots of the quadratic equation ax2+bx+c=0, then ax2+bx+c=a(x−x1)(x−x2).
Solve the quadratic equation x2+4x+3=0.
The roots are x1=−1, x2=−3 (use the quadratic equation calculator to see the steps).
Therefore, x2+4x+3=1(x+1)(x+3).
(x2+4x+3)=1(x+1)(x+3)
Step-by-step explanation: