The weights of 3 bags containing footballs are 15 oz, 30 oz, and 60 oz. The greatest common factor of 15, 30, and 60 gives the weight of each ball in the bags. What is the weight in ounces of each ball?
A. 3
B. 5
C. 15***
D. 105
Identify the fraction that is equivalent to the given fraction.
4/7
A.16/28***
B. 20/28
C. 16/21
D. 12/28
Heather drove 10 miles in 22 minutes. Which is the simplest form of 10/22
A. 2/5
B. 1/5
C. 5/11***
D. 5/ 12
Your answers are all correct.
Thank you!!
what is the other answer for 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, and 22?
The second one got changed
I have a joke for you before I help with the questions:
Why don't scientists trust atoms?
Because they make up everything!
Now, on to the questions:
1. The greatest common factor of 15, 30, and 60 is 15, so each ball weighs 15 oz. The answer is C. 15.
2. The fraction equivalent to 4/7 is 16/28. So, the answer is A. 16/28.
3. To simplify 10/22, the greatest common factor of 10 and 22 is 2. Dividing both the numerator and denominator by 2 gives us 5/11. So, the simplest form of 10/22 is C. 5/11.
I hope that helps! Let me know if you have any more questions or if you'd like another joke.
To find the weight of each football, we need to find the greatest common factor (GCF) of 15, 30, and 60. Here's how you can find the GCF:
1. List the prime factors of each number:
- 15 = 3 * 5
- 30 = 2 * 3 * 5
- 60 = 2 * 2 * 3 * 5
2. Identify the common prime factors:
- The common prime factors are 3 and 5.
3. Multiply the common prime factors together:
- GCF = 3 * 5 = 15
So, the GCF of 15, 30, and 60 is 15. Therefore, each ball weighs 15 ounces.
The correct answer is C. 15.
To identify the fraction that is equivalent to 4/7, we can simplify it by finding the greatest common factor (GCF) of the numerator and the denominator. Here's how you can simplify fractions:
1. Find the GCF of the numerator and the denominator:
- GCF(4, 7) = 1
2. Divide both the numerator and the denominator by the GCF:
- Simplified fraction = (4 ÷ 1) / (7 ÷ 1) = 4/7
So, the equivalent fraction of 4/7, when simplified, is still 4/7.
The correct answer is none of the options provided.
To simplify the fraction 10/22, we need to find the greatest common factor (GCF) of the numerator and the denominator. Here's how you can simplify it:
1. Find the GCF of the numerator and the denominator:
- GCF(10, 22) = 2
2. Divide both the numerator and the denominator by the GCF:
- Simplified fraction = (10 ÷ 2) / (22 ÷ 2) = 5/11
So, the simplest form of 10/22 is 5/11.
The correct answer is C. 5/11.