The number that is between 40 and 50 and is divisible by both 3 and 5 is 45. To determine if a number is divisible by both 3 and 5, you must ensure it is divisible by both 3 and 5 without leaving a remainder. In this case, 45 meets this criteria as it is divisible by both 3 (45 ÷ 3 = 15) and 5 (45 ÷ 5 = 9).
The number is 48.
the number is 48
First, let's find the multiples of 3 between 40 and 50. You can tell if any number is divisible by 3 by adding the digits and seeing if those are divisible by 3. (30 => 3+0 =3, thus 3 is divisible by 3. 31 => 3+1 =4, thus 31 is not.) We see that 40 and 41 are not divisible. What about 42? 4+2 = 6 which is divisible by 3, thus 42 is divisible by 3. Multiples of 3 must by 3 apart, so we can find the others by adding 3 to 42: 45, 48 Since the next number divisible by three is 51, we stop here. What about divisible by 4? Since 40/4 =10, we know 40 is divisible by 4. We can again add 4 to find the others: 44, 48. Thus we have the multiples of 3 between 40 and 50: 42, 45, 48 and the multiples of 4: 40, 44, 48. Since they have 48 in common, Sue must have been thinking of 48.
Oh, dude, let me break it down for you. So, we start at 21 because it's the first number between 20 and 50 that's divisible by 3, and then we just keep adding 3 until we hit 48. So, that gives us 10 numbers in total. Easy peasy, right?
There are 9 numbers between 40 and 50, inclusive. This can be calculated by subtracting the starting number (40) from the ending number (50) and then adding 1 to include both 40 and 50 in the count. So, 50 - 40 + 1 = 9 numbers between 40 and 50.
The number is 48.
the number is 48
48.
48
a comsite number between 40 and 50 is 49:)
First, let's find the multiples of 3 between 40 and 50. You can tell if any number is divisible by 3 by adding the digits and seeing if those are divisible by 3. (30 => 3+0 =3, thus 3 is divisible by 3. 31 => 3+1 =4, thus 31 is not.) We see that 40 and 41 are not divisible. What about 42? 4+2 = 6 which is divisible by 3, thus 42 is divisible by 3. Multiples of 3 must by 3 apart, so we can find the others by adding 3 to 42: 45, 48 Since the next number divisible by three is 51, we stop here. What about divisible by 4? Since 40/4 =10, we know 40 is divisible by 4. We can again add 4 to find the others: 44, 48. Thus we have the multiples of 3 between 40 and 50: 42, 45, 48 and the multiples of 4: 40, 44, 48. Since they have 48 in common, Sue must have been thinking of 48.
The number is 90.
To find the numbers between 50 and 100 that are divisible by 3, we can use the formula for finding the number of integers divisible by a certain number within a range. The formula is (largest number - smallest number) / divisor + 1. In this case, the largest number is 99, the smallest number is 51, and the divisor is 3. Plugging these values into the formula, we get (99 - 51) / 3 + 1 = 16. Therefore, there are 16 numbers between 50 and 100 that are divisible by 3.
The number halfway between 40 and 50 is the average of the two numbers. To find the average, you add the two numbers together and divide by 2. In this case, (40 + 50) / 2 = 45. So, 45 is the number halfway between 40 and 50.
40
40 and 50.
46 is between 40 and 50