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7 * 11 = 77
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How do 4th graders divide and multiply fractions?
The same way anyone else does. To multiply fractions, multiply the top numbers together and then the bottom numbers together. The two totals become the top and bottom number, respectively, of the new fraction. To divide fractions, flip the second fraction upside down and multiply it.
What 2 consecutive odd numbers when added together equal the product of the 1st and 4th prime number?
The product of the first and fourth prime numbers (2 x 7) is 14. No two consecutive odd numbers add up to 14.
What aere the prime factors of 80?
5 and 2 because if you multiply 2 to the 4th power (2x2x2x2) you will get 16 then multiply 16 by 5 and then you will have 80. (2x2x2x2)x5=80
What is the 4th prime number?
the 4th prime number is 7
What is the product of 10 to the 4 power?
To find the nth power of number x, you multiply n x's together. In this case we want the 4th power of 10, so we take 4 10s (10, 10, 10, 10) and multiply them together: 10x10x10x10=10,000 So 10 to the 4th power is 10,000.
What are the restrictions for 4ato the 5 power divided by 7b to the 4th power times 2b to the 2nd power divided by 2a to the 4th power Need Answer Help?
(4a5/7b4)*(2b2/2a4)When multiplying fractions, just multiply the numerators (top numbers) together, and put it over the product of the denominators (bottom numbers). This gets...8a5b2/14a4b4This can be further simplified by simplifying out a 2, a4, and b2 to get...4a/7b2
What are the numbers over 100 with exactly 5 factors?
Any prime number (except 2 and 3) to the 4th power, like 625 and 2401.
Is 2 to the 2nd power times 3 times 5 to the 4th power times 8 times 11 to the 2nd power a correct prime factorization?
No. 8 is not a prime number. The other numbers you stated are, indeed, prime numbers. Convert the 8 to 23 and combine with the other 2's, that will give you 25 x 35 x 112.No. 8 is not a prime number. The other numbers you stated are, indeed, prime numbers. Convert the 8 to 23 and combine with the other 2's, that will give you 25 x 35 x 112.No. 8 is not a prime number. The other numbers you stated are, indeed, prime numbers. Convert the 8 to 23 and combine with the other 2's, that will give you 25 x 35 x 112.No. 8 is not a prime number. The other numbers you stated are, indeed, prime numbers. Convert the 8 to 23 and combine with the other 2's, that will give you 25 x 35 x 112.
How do you find a median if there is 8 numbers?
List the numbers in numerical order. You are looking for the middle number. In this case it will be the number halfway between the 4th and 5th number. Add the 4th and 5th numbers and divide them by 2, or find the number exactly halfway between the 4th and 5th numbers. So if your 4th number was 12 and your 5th number was 16, then the value halfway between them or the number that is half of the value when you add the two together is 14. That is the median.
What numbers over 100 have exactly 5 factors?
Any prime number (greater than 3) to the 4th power has 5 factors, like 625 and 2401.
What numbers have 5 or less factors?
16, 81, 625 and so on. Prime numbers to the 4th power.
What is the 4th smallest prime number?
7
