Answer:
c= 66
Step-by-step explanation:
2c/15(15)=8.8(15)
2\2c=132/2
c= 66
Answer:
Step-by-step explanation:
Step 1 : You want to isolate the variable so you musltiply both sides by 15. You woud get 2c = 132
Step 2 : Divide both sides by 2. you would get 66.
Your answer: 66
250 miles is equivalent to 400 kilometers.
We have,
To find out how many kilometers are equivalent to 250 miles, we can set up a proportion using the given information that 5 miles are equal to 8 kilometers.
5 miles : 8 kilometers
We can set up the proportion:
5 miles / 8 kilometers = 250 miles / x kilometers
To solve for x (the number of kilometers in 250 miles), we can cross-multiply and then divide:
5 miles x (x kilometers) = 8 kilometers x 250 miles
5x = 2000
Dividing both sides by 5:
x = 400
Therefore,
250 miles is equivalent to 400 kilometers.
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7:13
13:7
4:7
7:4
The required ratio of wins to losses would be 7:4, indicating that they have won 7 games and lost 4 games out of the 13 games played. Option D is correct.
The information given states that the Bears have won 7 games and tied 2 games out of their last 13 games.
Since they have not forfeited any games, the remaining games would be losses.
= 13 - 7 - 2
= 4
Therefore, the ratio of wins to losses would be 7:4, indicating that they have won 7 games and lost 4 games out of the 13 games played.
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Answer:
d :)
Step-by-step explanation:
If Alina’s workout was 80 minutes, and Dane’s workout was 48 minutes, they spent the same amount of time on cardio exercise.
If both workouts were 60 minutes, Dane spent 8 more minutes on cardio exercise than Alina did.
Alina spent less time on cardio exercise than Dane did.
The correct answer is B. If Alina’s workout was 80 minutes, and Dane’s workout was 48 minutes, they spent the same amount of time on cardio exercise.
To figure this out, first find 15% of 80 and then 25% of 48.
To find 15% of 80, you can first find 10% of 80 which is 8(just move the decimal one place to the left). The remaining 5% will be half of 8 since 8 is 10%. Add both the numbers up and you will get 12. (8+4=12)
To find 25% of 48, you can divide 48 by 4. Since percent means 'out of 100', 25% is 25 of 100. 100 divided by 25 is equal to 4. So, 48 divided by 4 is equal to 12.
So, the final answer is B. They both equal to 12.
Hope it helps :)