First of all, let's fill the gaps. The z score for 184 is -0.62.22. The percent associated with this is 62.22%. The z score for 200 is -0.622.22. The percent associated with this is 48.6%. The percent of the expenses is 622.22
We have to apply z-score formula in order to solve this problem. The formula is
z = (x-u) / s
Plugging z-scores at 184 and 200, we find
The corresponding probability with this number is P(1) = 0.9861
The corresponding probability with this number is P(2) = 0.7257
Probability between 184 and 200 is P(1) - P(2) = 0.2604
Answer:
x = 8
y = 14
Step-by-step explanation:
2x + 6 = 4x - 10 (Corresponding angles so they're equal)
2x - 4x = -10 - 6
-2x = -16
x = 8
2x + 6 + 13y - 24 = 180 (Supplementary angles so they add up to 180)
2(8) + 6 + 13y - 24 = 180
16 + 6 + 13y - 24 = 180
13y - 2 = 180
13y = 182
y = 14
If Franchesca read 57 pages every 2 hours then you have to divide 57 by 2 to see how many pages she reads per hour. 57 divided by 2 is 28. Then you multiply 28 by 5 and you have your answer which is 140.
x^2-16x+64
(x-8)(x-8)
x(x)*(x)(-8)*(-8)(x)(-8)(-8)
x^2-8x-8x+64
x^2-16x+64
Answer: (x-8)^2 or (x-8)(x-8)
$2.38/0.40 lb = $5.95/1 lb
The spinach cost $5.95 per pound.
