Exponential notation, I believe is what you mean. 3x10(0)+7x1/10(1)+5x1/10(2)
16 + 20 + 14 = 50 = 12 + 14 +14 + 10
To find the mean (or average) you first add up the numbers you have. NOTHING 1.88
56 (= 28 x 2)Copy pasted question redirected to numbered paragraphs for easy counting:2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2plus 2Total 56Equivalent to 28 * 2 = 56
43
(2x1000) (1x100) (7x10) (5x1)
3*4*2 = 12*2 = 24
500 + 20 + 5 or (5x100) + (2x10) + (5x1) or with exponents (5x10^2) + (2x10^1) + (5x1) where ^ means to the power of, as used in Excel.
five eighths 5/4 x 1/2 = (5x1) / (4x2) = 5/8
Exponential notation, I believe is what you mean. 3x10(0)+7x1/10(1)+5x1/10(2)
2.05 =(2x1) + (0x1/10) + (5x1/100)2 + 0/10 + 5/100
5.625 = (5 x 1) + (6/10) + (2/100) + (5/1000)
Well lets say you have the fraction 1 and 2/5. You do 5x1 ( The denominator times the whole number,) and then add 2 ( add the numerator) Hope I helped!
16 + 20 + 14 = 50 = 12 + 14 +14 + 10
1x5 or 5x1 5 is already a prime number but two prime numbers that total up to 5 are 2+3=5.
To find the mean (or average) you first add up the numbers you have. NOTHING 1.88
The answer is 0 because at the end it is multiplied by 0