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3.89473684210526 rounded to two decimal places is 3.89
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What is the mean of 2 -3 -5 -1 0 2 4 3 1 0 -1 -2 2 5?
Add them up. Get 7. Divide by 14. Get 0.5
What is an equivalent fraction for 1 7?
If you mean 1/7 then it is 2/14
What multiplies to 14 and adds to 15?
29
How do you solve for 2x-y equals 14 when the x equals 0?
2x-y=14, x=0 First, substitute 0 in place of x. (2x0)-y=14 Multiply 2 times 0. 0-y=14 That gives you... -y=14 Because we are solving for y, and y must be positive, divide each side by -1. -y/-1=14/-1 And, our result... y=-14
What is the mean number of 0 1 5 3 3 3 0 2 2?
(0 + 1 + 5 + 3 + 3 + 3 + 0 + 2 + 2) / 9 = 2.1 recurring (that is, 2.1111...)
What is the mean of 2 -3 -5 -1 0 2 4 3 1 0 -1 -2 2 5?
Add them up. Get 7. Divide by 14. Get 0.5
What will the decimal number 14 as binary?
( 14 )10 = ( 1 1 1 0 )2
What is the variance of these four scores 0 1 1 2?
Variance = sigma((value - mean)2) / (# values - 1) Mean = (0+1+1+2)/4 = 1 Variance = ((0-1)2+(1-1)2+(1-1)2+(2-1)2)/(4-1) Variance = (1+0+0+1)/3 Variance = 2/3 Variance ~ 0.667
What is an equivalent fraction for 1 7?
If you mean 1/7 then it is 2/14
X2 - 2x - 13 equals 0?
x2 - 2x - 13 = 0 x2 - 2x + 1 = 14 (x - 1)2 = 14 x - 1 = ±√14 x = 1 ±√14 x ≈ {4.742, -2.742}
Are 2 and 14 prime or composite?
A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. Both 2 and 14 are composite.
What are the ratings and certificates for Nikita - 2010 2-0 1-2?
Nikita - 2010 2-0 1-2 is rated/received certificates of: USA:TV-14
How do you convert 57 into binary?
1. Divide number by 2, record the remainder. Repeat until you reach 0. 2. Re-write the remainders from bottom to top. 3. Check TEST -> ANS -> R 57/2 -> 28 -> 1 28/2 -> 14 -> 0 14/2 -> 07 -> 0 07/2 -> 03 -> 1 03/2 -> 01 -> 1 01/2 -> 00 -> 1 57 dec = 111001 bin Check: [1] [1] [1] [0] [0] [1] (1*25)+(1*24)+(1*23)+(0*22)+(0*21) +(1*20) 32 + 16 + 8 + 0 + 0 + 1 = 57
X4-12x3-14x2 plus 300x-275 equals 0?
1 works... 1^4 - 12(1^3) - 14 (1^2) + 300 (1) - 275 = 0 1 - 12 - 14 + 300 - 275 -11 - 14 + 300 - 275 -25 + 300 - 275 275 - 275 = 0 0=0
What multiplies to 14 and adds to 15?
29
Define numerical value of 2,7,0,-1,-7,+5,-5,+13,+12,-14?
The numerical value of each of these numbers is obtained by summing them together: 2 + 7 + 0 - 1 - 7 + 5 - 5 + 13 + 12 - 14 = 12
What is the mean median and mode for 2 8 2 0 1 1 2 and 1?
Mean = 2.125 Median = 1.5 Mode = 1 and 2.
