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eduard
3 years ago
13

Mrs.Gilbert timed her fastest student running down the hallway. Her student ran from one end to the hall to the other in 10% of

minute. How many seconds did it take the student to run down the hallway?
Mathematics
1 answer:
ad-work [718]3 years ago
4 0
She ran in 54 seconds.
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jeromes rain gauge showed 13 9/10 centimeters at the end of last month. at the end of this month, the rain gauge showed 15 3/10
Ne4ueva [31]
It rained 1 and 4/10 centimeters. You have to first figure out what adds up to 14, which is 1/10. Then you add 1 to get 15 and 3/10 to get 15 3/10.
3 0
3 years ago
Two events A and B are independent with Upper P left-parenthesis Upper A right-parenthesis equals Upper P left-parenthesis Upper
soldi70 [24.7K]

Answer:

The value of P (A ∩ B) is 0.25.

Step-by-step explanation:

Independent events are those events that do not effect the occurrence of each other, i.e. if event <em>X </em>and <em>Y</em> are independent then the occurrence of <em>X</em> and <em>Y </em>are not influenced by each other.

For independent events <em>X</em> and <em>Y</em> the joint probability of <em>X</em> and <em>Y</em> is:

P (X\cap Y)=P(X)\times P(Y)

It is provided that events <em>A</em> and <em>B </em>are independent of each other.

And P (A) = P (B) = 0.50.

Compute the value of P (A ∩ B) as follows:

P (A\cap B)=P(A)\times P(B) \\= 0.50\times0.50\\=0.25

Thus, the value of P (A ∩ B) is 0.25.

3 0
2 years ago
The formula s=√A4.828 can be used to approximate the side length s of a regular octagon with area A. A stop sign is shaped like
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Answer:742

Step-by-step explanation:

4 0
2 years ago
2 of the eggs in a dozen are cracked about what percent of the carton is not cracked
pogonyaev

Your answer is 83% of the carton.


10 of the eggs are not cracked.

12=100%

6=50%

2=approx. 17%

3 0
3 years ago
Read 2 more answers
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Answer:

not really sure for number one

1. 1.56y × 3.9x

2. 4.8x + 9.6y

6 0
3 years ago
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