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olganol [36]
3 years ago
15

6.3 x 10'-8 in standard notation

Mathematics
1 answer:
iris [78.8K]3 years ago
5 0
6.3 x 10'-8
63 - 8
55

55 is the answer
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Jerry is traveling 475 miles to his mother's house. If his average speed is 62 miles per hour, which is a reasonable estimate of
Nutka1998 [239]
7.662 is the approximate, about 7:30 hours.
3 0
4 years ago
There are 12 ducks and 11 geese in a certain park. Find the ratio of geese to ducks.
Oksi-84 [34.3K]
The ratio of the geeses to ducks will be 11:12 because there are 11 geeses and 12 ducks :)
3 0
2 years ago
There are 32 pupils in a class. 20 of them are girls. What is the ratio of boys to girls in it’s simplest form
Ray Of Light [21]

Hello!

If there are 32 people in total in the class, and 20 of them are girls, that means there are 12 boys in the class

so the ratio of boys to girls is 12:20

to get simplest form, divide by the greatest common factor. which in this case, is 4.

12 / 4 = 3

20 / 4 = 5

your final answer is: boys:girls, 3:5

I hope this helps, and have a nice day!

7 0
3 years ago
Mathew rolls a number cube labeled with the numbers 1−6. He then flips a fair coin. What is the probability that he rolls a 4 an
KATRIN_1 [288]

Answer:

0.083

Step-by-step explanation:

Numbers of Cube = 6

Faces on coins = 2

Therefore, The total outcomes = 6 \times 2 = 12

Now the favourable outcome that he rolls a 4 & flips a head = 1

The probability that he rolls a 4 & flips a head = 1

\frac{Favourable \: Outcome}{Total \: Outcome}

=> The probability that he rolls a 4 & flips a head = \frac{1}{2}  = 0.83333/ approx. 0.83

Therefore, The probability that he rolls a 4 & flips a head = 0.083

7 0
4 years ago
Read 2 more answers
A man is dealt 4 spade cards from an ordinary deck of 52 cards. If he is given five more, what is the probability that none of t
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The probability that none of them are spades is c(39,5) / c(48,5).

Probability is without a doubt how probable something is to show up. whenever we are uncertain about the final results of an occasion, we can talk about the possibilities of sure outcomes and how probable they are. The analysis of events governed by opportunity is referred to as records.

A chain of moves in which the results are usually unsure. The tossing of a coin, selecting a card from a deck of playing cards, throwing a cube. occasion. it is a single final result of an experiment. Getting a Head whilst tossing a coin is an event.

Simple chance is the calculation of an outcome or the chance of an event ever taking place. Coverage companies use possibility statistics to determine the possibility of having to pay out a declaration. A simple chance is calculated by way of dividing a particular outcome by all of the feasible outcomes.

Learn more about Probability here brainly.com/question/24756209

#SPJ4

8 0
2 years ago
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