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20. you see. it is 10 added by 10 two times or 2 added by 2 ten times.
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∙ 12y ago
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How many halves are in 5 wholes?
5 x 2 = 10 halves
How many tenths are equal to one fifth?
2. x/10=1/5 cross multiply to denominators: 5x=10 x=10/5=2
How many 50 go into 110?
2 with 10 remaining110 - 10 = 100 = 50 x 2
How many tenths are there in 2 whole ones?
20 1 = 1/1 = 10/10, or 10 tenths. 2 x 1 = 2 x 10/10 = 20/10 = 20 tenths
What is 2 x 10 to the negative 6 power?
first you forget the 2 is there. then you go : 1/10 x 1/10 x 1/10 x 1/10 x 1/10 x 1/10 = b now make b a 2. 2 x 10 -6 is 0.000002.
How many halves are in 5 wholes?
5 x 2 = 10 halves
What is the answer to 2 out of 9 as a recurring decimal?
2/9 = 0.2222222222 = 2 x 10^-1 + 2 x 10^-2 + 2 x 10^-3 + 2 x 10^-4 + 2 x 10^-5 + 2 x 10^-6 + 2 x 10^-7 + 2 x 10^-8 + 2 x 10^-9 + 2 x 10^-10
How many factor strings does 50 have?
2 x 25 5 x 10 2 x 5 x 5
What is an equation that shows 20 is 10 times as many as 2?
10 x 2 = 20
How many kilometers are in 2 centimeters?
2 x 10-5
Divide x2-3x-10 by x plus 2?
x^2 - 3x -10 is x^2 - 5x + 2x -10 which is x(x -5) + 2(x - 5) which is (x + 2)(x - 5) and when you divide this by x + 2 the answer would be x - 5
How many square feet in 2'the x 5'?
2' X 5' = 10 sq ft
What is the least common multiple of 10 40 100?
10 = 10 x 1 40 = 10 x 2 x 2 100 = 10 x 2 x 5 least common multiple = 10 x 2 x 2 x 5 = 200
How many tenths are equal to one fifth?
2. x/10=1/5 cross multiply to denominators: 5x=10 x=10/5=2
What is x plus 10 equals -8?
-2
How many 50 go into 110?
2 with 10 remaining110 - 10 = 100 = 50 x 2
How many tenths are there in 2 whole ones?
20 1 = 1/1 = 10/10, or 10 tenths. 2 x 1 = 2 x 10/10 = 20/10 = 20 tenths
