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What two numbers can you multiply together the sum be 16 but also add together and get a sum of -6?
10
How do you solve the sum of squares?
If a question says solve the sum of the squares of 3 and 10, you would multiply 3 by 3 to get 9 and 10 by 10 to get 100, and add the two numbers to get 109. 32 + 102 = 9 + 100 = 109
What are the rules for multiplying 10 by 100?
Add a 0 onto 100, or add 2 0's onto 10. Multiply by 10 = add a 0 Multiply by 100= add 00 Multiply by 1000 = add 00 Teachers prefere not to say 'add a 0'. This is like a cheat, and does not work for decimals.
Which two number add up to -10 multiply to 10?
0
What is square surface with dimensions of 10 cm by10 cm?
The area is: 10*10 = 100 square cm
What two numbers can you multiply together the sum be 16 but also add together and get a sum of -6?
10
What two numbers multiply to be 300 and add to be -40?
260
What to numbers multiply to get the product of 20 and add together to get the sum of 13?
33
How do you solve the sum of squares?
If a question says solve the sum of the squares of 3 and 10, you would multiply 3 by 3 to get 9 and 10 by 10 to get 100, and add the two numbers to get 109. 32 + 102 = 9 + 100 = 109
How much do you need to add 243 to make it divisible by10?
The next nearest number divisible evenly by 10 would be 250 so you need to add 7 ro 243
How do you rename 2 over 5 so you can add it to 11 over 25 What is the sum?
You multiply both parts by five - giving the fraction 10/25 to add to your other number.
What two numbers multiply to get 200 but add to get 20?
The factor pairs of 200 are (200,1)(100,2)(50,4)(40,5)(25,8)(20,10) None of them have a sum or difference of 20. Factors of 200 that add to 20 are 10 and 10.
What is 43.6 divided by10?
4.36
What are the rules for multiplying 10 by 100?
Add a 0 onto 100, or add 2 0's onto 10. Multiply by 10 = add a 0 Multiply by 100= add 00 Multiply by 1000 = add 00 Teachers prefere not to say 'add a 0'. This is like a cheat, and does not work for decimals.
The average of two numbers is 10 What is the sum of the two numbers?
Avreage = Sum/number of values So 10 = sum/2 Multiply both sides by 2: 20 = sum
Is 2005 divisible by10?
Not evenly: 2,005 divided by 10 is 200.5
If you multiply 2 times the sum of 2 and Me I am 10 What is My Number?
The answer is 24.
