to find the mean, we must add al the numbers and divide it by n
that is,
164,175,178,166,167,145,176,150,174,162,180,156,173,158,182,184,160,172,186,168,195,169,171,187,170 we have to add al these numbers and divide it by 25
<span>The question is asking us to "find the missing number ___:7 = 12:21
First, let's see how similar are 7 and 21 - 21 is 7 multiplied by 3. So the gap will be filled in by something that multiplied by 3 will give us 12. So we have : x*3=12, and also: x=12/4=4, so the answer is
C.4</span>
This can be calculated using the formula: P = L((r/n)*(1 + r/n)^(n*t))/((1 + r/n)^(n*t) - 1) Where: L = 4759 r = 0.209 n = 12 t = 3 So plugging in our data:P = 4759((0.209/12)*(1 + 0.209/12)^(12*3))/((1 + 0.209/12)^(12*3) - 1) Which will give us the amount of: $179.05 is the monthly repayments. Other info: Total interest:$1,686.80 Total cost:$6,445.80
