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Lisa [10]
3 years ago
12

Which two expressions are equivalent

Mathematics
2 answers:
kipiarov [429]3 years ago
6 0
The correct answer is b.

4+2+x and (4+2)+x are equivalent.
Sindrei [870]3 years ago
5 0
B, the parentheses serve no purpose in this equation.
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Jack has a bag full of marbles. In the bag, there are 5 green marbles, 4 red marbles, and 6 blue marbles. Jack takes one marble
soldier1979 [14.2K]

Answer:

0

Step-by-step explanation:

Jack Bag Full of Marbles:

5 Green Marbles

4 Red Marbles

6 Blue Marbles

Jack takes one marble and then does not replace the marble in the bag.

Question:

What is the probability of grabbing a white marble on the first pull?

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We Know that Jack have Green, Red, and Blue Marbles..

And It has no white Marbles.

Hence, the answer is 0.

[RevyBreeze]

4 0
2 years ago
A certain small factory employs 98 workers of these 10 recieve a wage of 150 dollars per day and the rest recieve 85.50 dollars
cricket20 [7]
10 × $150 = $1500
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Hope this helps!
4 0
2 years ago
Read 2 more answers
Andre drives a bike for 4 hours covering 160 km. Find the distance covered by him in 7 hours.
swat32

Answer:

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4 0
2 years ago
Read 2 more answers
Can someone help me with this
Snezhnost [94]
All of them specifically?
6 0
2 years ago
The sum of probability of an event and non event is ​
Nitella [24]

Step-by-step explanation:

Probability of an event is 1

and probability of non event is 0

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3 years ago
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