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For this case we must calculate the values of the unknowns.
We have then:

is 3,000 times greater than

We have the following equation:

From here, we clear the value of x:

Then, on the other hand we have:
"and is _____ times greater than 1.38 × 101"
That is, we have the following equation:

The value of y is:
Answer:
6.9 × 105 is 3,000 times greater than 2.3 × 102 and is 50000 times greater than 1.38 × 101.
Answer: 16
Step-by-step explanation:
From the question, we are informed that there are 25 markers in a bag: 5 red, 5 yellow, 5 blue, 5 green, 5 purple and that one marker is drawn out of the bag, then put back in.
The probability of picking a blue marker will be: = 5/25 = 1/5
Therefore, the number of times that a blue marker will be expected to be picked in 80 draws would be:
= 1/5 × 80
= 16 times
Answer:
3
Step-by-step explanation:
1 1/4 + 1 3/4 = 3. Hope this helps!