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How about 100 plus 30 = 130 as one example
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∙ 7y ago
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How do you calculate 3 numbers to get and average?
You add all 3 numbers up and divide them by 3 'coz there are 3 umbers in total. Got it?
How do you work out the mean of a set of numbers?
First you have to add the set of numbers that you have: 3 + 5 + 6 + 2 = 16 Second, with the answer that you got from adding, (16) divide that number with the amount of numbers given. ex: 3,5,6,2 - there are 4 numbers. 16 ÷ 4 = 4 Then the answer that you got from dividing, is your mean.
Would you Add the perimeter of a triangle of six and eight and ten inches?
You got it. Add for perimeter. 24 inches.
What two numbers add up to -8 and multiply to -240?
-248
What seems to be true of odd numbers?
Odd numbers always add up to be even numbers EX: 1+1=2 5+3=8 101+51=152 7+3=10 (Got the point)
How do you find the average in a list of numbers?
First, you add them all up. Then you divide what you've got by how much numbers you've got in the list.
What 4 numbers have a mean of 80?
to find mean of four numbers, you would take the four numbers and add them. Then you would divide them by four. Now, if you want a mean of 80, just reverse the process. take the mean you want and multiply by four. Then just find four numbers that add up to the number you just got. For example if you wanted 3 numbers that have a mean of 110, you would take 110 and multiply it by 3 to get 330. Then you would find three numbers that add to 330 to get your answer. So the answer to my sample could be the numbers 1, 1, and 328 because they add to 330. A possible answer to your question would be 1, 1, 1, and 317 because if you add them up and divide by four, you would have 317+1+1+1=320. Then 320/4=80. So a possible answer could be 317, 1, 1, and 1.
How do you calculate 3 numbers to get and average?
You add all 3 numbers up and divide them by 3 'coz there are 3 umbers in total. Got it?
How do you work out the mean of a set of numbers?
First you have to add the set of numbers that you have: 3 + 5 + 6 + 2 = 16 Second, with the answer that you got from adding, (16) divide that number with the amount of numbers given. ex: 3,5,6,2 - there are 4 numbers. 16 ÷ 4 = 4 Then the answer that you got from dividing, is your mean.
How do you find an unknown angle?
you add the two numbers that r given then you subtract 180 from the number you got and their you go you will have the answer
Would you Add the perimeter of a triangle of six and eight and ten inches?
You got it. Add for perimeter. 24 inches.
What two numbers add up to -8 and multiply to -240?
-248
What seems to be true of odd numbers?
Odd numbers always add up to be even numbers EX: 1+1=2 5+3=8 101+51=152 7+3=10 (Got the point)
What is the IQ of Erno Rubik?
I believe he got an IQ of more than 130
How Arabic numbers got their shape?
From the numbers in them.
what's 9+10 is it 21 or nineteen?
If you add 9+10 you would got 19
What is the top speed of a Polaris Sportsman 400?
I weigh about 130 pounds and i got mine to go about 68 on flat land soi would imagine it would go around the mid 50's
