Question:
Ana participated in a charity walk. She raised $0.25 for each 1/2 mile that she walked.The first day Ana walked 11 miles.The second day, she walked 14 miles.How much money did Ana raised?
Answer:
Ana raised $ 12.5
Solution:
From given question,
First day walk = 11 miles
Second day walk = 14 miles
Let us first calculate the total distance she walked
Total distance = first day walk + second day walk
Total distance = 11 + 14 = 25 miles
Thus she walked for 25 miles
Given that,
She raised $0.25 for each 1/2 mile that she walked
Therefore, for 1 mile we get,
Now calculate for 25 miles
Thus she raised $ 12.5
4a=3b+3
a=b-1
Answer: 20ft
Step-by-step explanation:
Answer:
the answer is 20 feet
Step-by-step explanation:
3
5
6
8
The box of the box-and-whisker plot ends at 6, so the "upper" quartile is 6
Answer:
In 5 days, you drive 18.5 miles to and from school.
Step-by-step explanation:
The question tells us that your round-trip drive to school is 3 7/10 miles, wich means that your round-trip drive to school is 3.7 miles, because
Now, we just have to multiply 3.7 miles per round-trip drive, times 5 days of round-trip drive to and from school, and
This means that in 5 days, you drive 18.5 miles to and from school.
The experimental probability is 4 less than the theoretical probability.
The experimental probability is 1/15 less than the theoretical probability.
The experimental probability is 1/15 more than the theoretical probability.
The experimental probability is 4 more than the theoretical probability.
The experimental probability is 1/15 less than the theoretical probability.
Given
A set of face cards contains 4 Jacks, 4 Queens, and 4 Kings.
Carlie chooses a card from the set, records the type of card, and then replaces the card.
She repeats this procedure a total of 60 times. Her results are shown in the table.
Theoretical probability describes how likely an event is to occur.
The theoretical probability of choosing a Queen is;
Experimental probability describes how frequently an event actually occurred in an experiment.
The experimental probability of choosing a Queen is;
For comparing the theoretical and experimental probability of both equations.
Hence, the experimental probability is 1/15 less than the theoretical probability.
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Answer:
the answer is b