How to divide integers - PSAT Math
Card 1 of 35
Kacey works 5 hours per day on Monday, Tuesday, and Wednesday, as well as 9 hours on Thursday and Friday. She does not work on Saturday or Sunday. Her total earnings per week is $363. How much does she earn per hour in dollars?
Kacey works 5 hours per day on Monday, Tuesday, and Wednesday, as well as 9 hours on Thursday and Friday. She does not work on Saturday or Sunday. Her total earnings per week is $363. How much does she earn per hour in dollars?
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Kacey works 5 hours a day for 3 days and 9 hours a day for 2 days. (5)(3) = 15 and (2)(9) = 18. 15 + 18 = 33 hours worked a week. $363/33 hours = $11/hr.
Kacey works 5 hours a day for 3 days and 9 hours a day for 2 days. (5)(3) = 15 and (2)(9) = 18. 15 + 18 = 33 hours worked a week. $363/33 hours = $11/hr.
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When k is divided by 2, the remainder is 1. If k is divided by 3, the remainder is 0. And if k is divded by 5, the remainder is 3. Which of the following is a possible value for k?
When k is divided by 2, the remainder is 1. If k is divided by 3, the remainder is 0. And if k is divded by 5, the remainder is 3. Which of the following is a possible value for k?
Tap to reveal answer
Since the remainder when k is divided by 2 is 1, this means that k is not an even number. Therefore, we can immediately eliminate 30 from our possible answer choices.
Because the remainder when k is divded by 3 is 0, we know that k must be a multiple of 3. This means we can eliminate 23 from our answer choices.
The only choices left are 63, 27, and 57. When 27 and 57 are divded by five, the remainder is two. Thus, only 63 works, because when 63 is divded by five, the remainder is three.
The answer is 63.
Since the remainder when k is divided by 2 is 1, this means that k is not an even number. Therefore, we can immediately eliminate 30 from our possible answer choices.
Because the remainder when k is divded by 3 is 0, we know that k must be a multiple of 3. This means we can eliminate 23 from our answer choices.
The only choices left are 63, 27, and 57. When 27 and 57 are divded by five, the remainder is two. Thus, only 63 works, because when 63 is divded by five, the remainder is three.
The answer is 63.
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The result of a number divided by 2 is the same as the result of that number divided by 10. What is that number?
The result of a number divided by 2 is the same as the result of that number divided by 10. What is that number?
Tap to reveal answer
0 is the only choice that yields the same answer (0) when divided by 2 and 10. You can check this easily by plugging a few of the answer choices into a fraction:
1/2 ≠ 1/10
2/2 ≠ 2/10 etc.
0 is the only choice that yields the same answer (0) when divided by 2 and 10. You can check this easily by plugging a few of the answer choices into a fraction:
1/2 ≠ 1/10
2/2 ≠ 2/10 etc.
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If x and y are positive integers and 2y = 16x, what is the value of y/x?
If x and y are positive integers and 2y = 16x, what is the value of y/x?
Tap to reveal answer
Making the equation even yields y = 4 and x = 1, since 24 = 16. This makes y/x = 4.
Making the equation even yields y = 4 and x = 1, since 24 = 16. This makes y/x = 4.
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If y is an integer, and 3 is the remainder when 7y+2 is divided by 5, then which of the following is a possible value of y?
If y is an integer, and 3 is the remainder when 7y+2 is divided by 5, then which of the following is a possible value of y?
Tap to reveal answer
For this problem, you need to use process of elimination.
When y=8rightarrow 7times 8+2=58
The remainder of $\frac{58}{5}$ is 3 (the answer is 11, remainder 3), so y=8 is a possible answer choice. If you try the other answers they won't work.
For this problem, you need to use process of elimination.
When y=8rightarrow 7times 8+2=58
The remainder of $\frac{58}{5}$ is 3 (the answer is 11, remainder 3), so y=8 is a possible answer choice. If you try the other answers they won't work.
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Kacey works 5 hours per day on Monday, Tuesday, and Wednesday, as well as 9 hours on Thursday and Friday. She does not work on Saturday or Sunday. Her total earnings per week is $363. How much does she earn per hour in dollars?
Kacey works 5 hours per day on Monday, Tuesday, and Wednesday, as well as 9 hours on Thursday and Friday. She does not work on Saturday or Sunday. Her total earnings per week is $363. How much does she earn per hour in dollars?
Tap to reveal answer
Kacey works 5 hours a day for 3 days and 9 hours a day for 2 days. (5)(3) = 15 and (2)(9) = 18. 15 + 18 = 33 hours worked a week. $363/33 hours = $11/hr.
Kacey works 5 hours a day for 3 days and 9 hours a day for 2 days. (5)(3) = 15 and (2)(9) = 18. 15 + 18 = 33 hours worked a week. $363/33 hours = $11/hr.
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When k is divided by 2, the remainder is 1. If k is divided by 3, the remainder is 0. And if k is divded by 5, the remainder is 3. Which of the following is a possible value for k?
When k is divided by 2, the remainder is 1. If k is divided by 3, the remainder is 0. And if k is divded by 5, the remainder is 3. Which of the following is a possible value for k?
Tap to reveal answer
Since the remainder when k is divided by 2 is 1, this means that k is not an even number. Therefore, we can immediately eliminate 30 from our possible answer choices.
Because the remainder when k is divded by 3 is 0, we know that k must be a multiple of 3. This means we can eliminate 23 from our answer choices.
The only choices left are 63, 27, and 57. When 27 and 57 are divded by five, the remainder is two. Thus, only 63 works, because when 63 is divded by five, the remainder is three.
The answer is 63.
Since the remainder when k is divided by 2 is 1, this means that k is not an even number. Therefore, we can immediately eliminate 30 from our possible answer choices.
Because the remainder when k is divded by 3 is 0, we know that k must be a multiple of 3. This means we can eliminate 23 from our answer choices.
The only choices left are 63, 27, and 57. When 27 and 57 are divded by five, the remainder is two. Thus, only 63 works, because when 63 is divded by five, the remainder is three.
The answer is 63.
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The result of a number divided by 2 is the same as the result of that number divided by 10. What is that number?
The result of a number divided by 2 is the same as the result of that number divided by 10. What is that number?
Tap to reveal answer
0 is the only choice that yields the same answer (0) when divided by 2 and 10. You can check this easily by plugging a few of the answer choices into a fraction:
1/2 ≠ 1/10
2/2 ≠ 2/10 etc.
0 is the only choice that yields the same answer (0) when divided by 2 and 10. You can check this easily by plugging a few of the answer choices into a fraction:
1/2 ≠ 1/10
2/2 ≠ 2/10 etc.
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If x and y are positive integers and 2y = 16x, what is the value of y/x?
If x and y are positive integers and 2y = 16x, what is the value of y/x?
Tap to reveal answer
Making the equation even yields y = 4 and x = 1, since 24 = 16. This makes y/x = 4.
Making the equation even yields y = 4 and x = 1, since 24 = 16. This makes y/x = 4.
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If y is an integer, and 3 is the remainder when 7y+2 is divided by 5, then which of the following is a possible value of y?
If y is an integer, and 3 is the remainder when 7y+2 is divided by 5, then which of the following is a possible value of y?
Tap to reveal answer
For this problem, you need to use process of elimination.
When y=8rightarrow 7times 8+2=58
The remainder of $\frac{58}{5}$ is 3 (the answer is 11, remainder 3), so y=8 is a possible answer choice. If you try the other answers they won't work.
For this problem, you need to use process of elimination.
When y=8rightarrow 7times 8+2=58
The remainder of $\frac{58}{5}$ is 3 (the answer is 11, remainder 3), so y=8 is a possible answer choice. If you try the other answers they won't work.
← Didn't Know|Knew It →
Kacey works 5 hours per day on Monday, Tuesday, and Wednesday, as well as 9 hours on Thursday and Friday. She does not work on Saturday or Sunday. Her total earnings per week is $363. How much does she earn per hour in dollars?
Kacey works 5 hours per day on Monday, Tuesday, and Wednesday, as well as 9 hours on Thursday and Friday. She does not work on Saturday or Sunday. Her total earnings per week is $363. How much does she earn per hour in dollars?
Tap to reveal answer
Kacey works 5 hours a day for 3 days and 9 hours a day for 2 days. (5)(3) = 15 and (2)(9) = 18. 15 + 18 = 33 hours worked a week. $363/33 hours = $11/hr.
Kacey works 5 hours a day for 3 days and 9 hours a day for 2 days. (5)(3) = 15 and (2)(9) = 18. 15 + 18 = 33 hours worked a week. $363/33 hours = $11/hr.
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When k is divided by 2, the remainder is 1. If k is divided by 3, the remainder is 0. And if k is divded by 5, the remainder is 3. Which of the following is a possible value for k?
When k is divided by 2, the remainder is 1. If k is divided by 3, the remainder is 0. And if k is divded by 5, the remainder is 3. Which of the following is a possible value for k?
Tap to reveal answer
Since the remainder when k is divided by 2 is 1, this means that k is not an even number. Therefore, we can immediately eliminate 30 from our possible answer choices.
Because the remainder when k is divded by 3 is 0, we know that k must be a multiple of 3. This means we can eliminate 23 from our answer choices.
The only choices left are 63, 27, and 57. When 27 and 57 are divded by five, the remainder is two. Thus, only 63 works, because when 63 is divded by five, the remainder is three.
The answer is 63.
Since the remainder when k is divided by 2 is 1, this means that k is not an even number. Therefore, we can immediately eliminate 30 from our possible answer choices.
Because the remainder when k is divded by 3 is 0, we know that k must be a multiple of 3. This means we can eliminate 23 from our answer choices.
The only choices left are 63, 27, and 57. When 27 and 57 are divded by five, the remainder is two. Thus, only 63 works, because when 63 is divded by five, the remainder is three.
The answer is 63.
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The result of a number divided by 2 is the same as the result of that number divided by 10. What is that number?
The result of a number divided by 2 is the same as the result of that number divided by 10. What is that number?
Tap to reveal answer
0 is the only choice that yields the same answer (0) when divided by 2 and 10. You can check this easily by plugging a few of the answer choices into a fraction:
1/2 ≠ 1/10
2/2 ≠ 2/10 etc.
0 is the only choice that yields the same answer (0) when divided by 2 and 10. You can check this easily by plugging a few of the answer choices into a fraction:
1/2 ≠ 1/10
2/2 ≠ 2/10 etc.
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If x and y are positive integers and 2y = 16x, what is the value of y/x?
If x and y are positive integers and 2y = 16x, what is the value of y/x?
Tap to reveal answer
Making the equation even yields y = 4 and x = 1, since 24 = 16. This makes y/x = 4.
Making the equation even yields y = 4 and x = 1, since 24 = 16. This makes y/x = 4.
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If y is an integer, and 3 is the remainder when 7y+2 is divided by 5, then which of the following is a possible value of y?
If y is an integer, and 3 is the remainder when 7y+2 is divided by 5, then which of the following is a possible value of y?
Tap to reveal answer
For this problem, you need to use process of elimination.
When y=8rightarrow 7times 8+2=58
The remainder of $\frac{58}{5}$ is 3 (the answer is 11, remainder 3), so y=8 is a possible answer choice. If you try the other answers they won't work.
For this problem, you need to use process of elimination.
When y=8rightarrow 7times 8+2=58
The remainder of $\frac{58}{5}$ is 3 (the answer is 11, remainder 3), so y=8 is a possible answer choice. If you try the other answers they won't work.
← Didn't Know|Knew It →
Kacey works 5 hours per day on Monday, Tuesday, and Wednesday, as well as 9 hours on Thursday and Friday. She does not work on Saturday or Sunday. Her total earnings per week is $363. How much does she earn per hour in dollars?
Kacey works 5 hours per day on Monday, Tuesday, and Wednesday, as well as 9 hours on Thursday and Friday. She does not work on Saturday or Sunday. Her total earnings per week is $363. How much does she earn per hour in dollars?
Tap to reveal answer
Kacey works 5 hours a day for 3 days and 9 hours a day for 2 days. (5)(3) = 15 and (2)(9) = 18. 15 + 18 = 33 hours worked a week. $363/33 hours = $11/hr.
Kacey works 5 hours a day for 3 days and 9 hours a day for 2 days. (5)(3) = 15 and (2)(9) = 18. 15 + 18 = 33 hours worked a week. $363/33 hours = $11/hr.
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When k is divided by 2, the remainder is 1. If k is divided by 3, the remainder is 0. And if k is divded by 5, the remainder is 3. Which of the following is a possible value for k?
When k is divided by 2, the remainder is 1. If k is divided by 3, the remainder is 0. And if k is divded by 5, the remainder is 3. Which of the following is a possible value for k?
Tap to reveal answer
Since the remainder when k is divided by 2 is 1, this means that k is not an even number. Therefore, we can immediately eliminate 30 from our possible answer choices.
Because the remainder when k is divded by 3 is 0, we know that k must be a multiple of 3. This means we can eliminate 23 from our answer choices.
The only choices left are 63, 27, and 57. When 27 and 57 are divded by five, the remainder is two. Thus, only 63 works, because when 63 is divded by five, the remainder is three.
The answer is 63.
Since the remainder when k is divided by 2 is 1, this means that k is not an even number. Therefore, we can immediately eliminate 30 from our possible answer choices.
Because the remainder when k is divded by 3 is 0, we know that k must be a multiple of 3. This means we can eliminate 23 from our answer choices.
The only choices left are 63, 27, and 57. When 27 and 57 are divded by five, the remainder is two. Thus, only 63 works, because when 63 is divded by five, the remainder is three.
The answer is 63.
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The result of a number divided by 2 is the same as the result of that number divided by 10. What is that number?
The result of a number divided by 2 is the same as the result of that number divided by 10. What is that number?
Tap to reveal answer
0 is the only choice that yields the same answer (0) when divided by 2 and 10. You can check this easily by plugging a few of the answer choices into a fraction:
1/2 ≠ 1/10
2/2 ≠ 2/10 etc.
0 is the only choice that yields the same answer (0) when divided by 2 and 10. You can check this easily by plugging a few of the answer choices into a fraction:
1/2 ≠ 1/10
2/2 ≠ 2/10 etc.
← Didn't Know|Knew It →
If x and y are positive integers and 2y = 16x, what is the value of y/x?
If x and y are positive integers and 2y = 16x, what is the value of y/x?
Tap to reveal answer
Making the equation even yields y = 4 and x = 1, since 24 = 16. This makes y/x = 4.
Making the equation even yields y = 4 and x = 1, since 24 = 16. This makes y/x = 4.
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If y is an integer, and 3 is the remainder when 7y+2 is divided by 5, then which of the following is a possible value of y?
If y is an integer, and 3 is the remainder when 7y+2 is divided by 5, then which of the following is a possible value of y?
Tap to reveal answer
For this problem, you need to use process of elimination.
When y=8rightarrow 7times 8+2=58
The remainder of $\frac{58}{5}$ is 3 (the answer is 11, remainder 3), so y=8 is a possible answer choice. If you try the other answers they won't work.
For this problem, you need to use process of elimination.
When y=8rightarrow 7times 8+2=58
The remainder of $\frac{58}{5}$ is 3 (the answer is 11, remainder 3), so y=8 is a possible answer choice. If you try the other answers they won't work.
← Didn't Know|Knew It →