3 years ago

What is the sign of−1.69+(−1.69)

Mathematics

1 answer:

pantera1 [17]3 years ago

7 0

The sign would still be negative

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In a recent year, 304 of the approximately 300,000,000 people in the United States were struck by lightning. Estimate the prob

umka2103 [35]

Answer:

$\frac{19}{18,750,000}=0.0000010133333333$

Step-by-step explanation:

We have been given that in a recent year, 304 of the approximately 300,000,000 people in the United States were struck by lightning.

$\text{Probability}=\frac{\text{Number of favorable outcomes}}{\text{Number of possible outcomes}}$

$\text{P( A randomly selected person in the United States will be struck by lightning this year)}=\frac{304}{300,000,000}$

$\text{P( A randomly selected person in the United States will be struck by lightning this year)}=\frac{19}{18,750,000}$

$\text{P( A randomly selected person in the United States will be struck by lightning this year)}=0.0000010133333333$

Therefore, the probability that a randomly selected person in the United States will be struck by lightning this year is $\frac{19}{18,750,000}=0.0000010133333333$ .

6 0

3 years ago

Read 2 more answers

WHOEVER IS RIGHT GETS BRAINLIST

pochemuha

The answer to the first question is b
I don’t know the answer to the second one sorry

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2 years ago

What is 10 times as much as 0.7.

weeeeeb [17]

The answer is 7
10•0.7= 7

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2 years ago

6(u+3) Use the distributive property to remove the parentheses 6(u+3

Vlad [161]

Answer:

6u+18

Step-by-step explanation:

6*u=6u and 6*3=18

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2 years ago

What is the scientific notation for a length of 0.0000923 centimeter

nataly862011 [7]

Answer:

9.23*10 to the power 5

Step-by-step explanation:

to move the point 5steps backwards

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2 years ago