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1+34=35, 2+33=35, ....33+2=35, 34+1=35
so 35*34 is
35*34=
(30+5)*(30+4)
30*30+5*4
900+20
920
35*34=920/2=
460
if we add up until 34 th answer is 460
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∙ 12y ago
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What are the sums of the interiorangles of a triangle?
The three angles add up to 180 degrees.
How is math used in shop keeping?
You add up sums at the check out and you add up the discounts. Fortunately, this is all done with a calculator inserted into the checkout computer.
What formula do you use to find perimeter?
well, you really have to add up the sides. if you have a 7 by 34 rectangle, you add up like this; 7+7+34+34. it'll be the perimiter around the shape
How do you estimate mixed numbers sums?
you have to add
What two square numbers that add up to 34?
34 = 9 + 25 = 3² + 5²
What are the sums of the interiorangles of a triangle?
The three angles add up to 180 degrees.
What are the answers to the magic sums in The 39 Clues?
The sums are: 1: 15 2: 34 3: 42
How is math used in shop keeping?
You add up sums at the check out and you add up the discounts. Fortunately, this is all done with a calculator inserted into the checkout computer.
What 2 prime numbers add up to 34?
They are: 29+5 = 34
How is the mean calculated?
Add all the sums, then divide by the number of sums. (ie. the average.)
What formula do you use to find perimeter?
well, you really have to add up the sides. if you have a 7 by 34 rectangle, you add up like this; 7+7+34+34. it'll be the perimiter around the shape
What do you use to do sums starts with c?
add
How do you estimate mixed numbers sums?
you have to add
What two square numbers that add up to 34?
34 = 9 + 25 = 3² + 5²
What is the partial-sums method?
The partial sums method is a way to do addition in which you add up each place value separately, then add the results together. For instance, if you were adding 567 and 483, you would first add 500 and 400, then 60 and 80, then 7 and 3. You would then add the results, 900, 140, and 10, to get the answer, 1,050.
What two consecutive even integers that sums 34?
The integers are 16 and 18.
How do you estimate decimal sums and differences?
The basic idea is the same as when you estimate sums and differences of larger numbers (which may or may not be integers). You round the numbers to one or two decimal digits, then add them up.
