Answer:
x = 45 when y = 20 and z = 6
Step-by-step explanation:
The general formula here is y = kx/z²
If x = 24 and y = 6, z = 8, so:
y = kx/z² becomes 6 = k(24)/8², and:
6 1
k = ---------------- = -------------- = 16
24/64 4/64
Then y = 16x/z², and so, if y = 20 and z = 6 (check this!), then:
20 = 16x/36, or 16x = 720, or x = 45
x = 45 when y = 20 and z = 6
This is a statistics problem on permutation and combination. To differentiate this, permutation involves on the arrangement in which order doesn't matter. For combination, order matters.
For example, if you arrange A, B and C, for permutation it could be AB, BA, CA, AC, BC and CB. But for combination, it would just be AB, AC and BC.
So, in this problem where he is asked to arrange 8 jars in which order doesn't matter. It is permutation. You can solve this just by calculator. The formula would be nPr, where n is the total number of items while r is the number of items to be sorted. Thus,
nPr = 10P8 = 1, 814,400
Thus, the answer is B.
Answer:
Gender equality is when people of all genders have equal rights, responsibilities and opportunities. Everyone is affected by gender inequality - women, men, trans and gender diverse people, children and families. It impacts people of all ages and backgrounds. We need gender equality urgently. Gender equality prevents violence against women and girls. It’s essential for economic prosperity. Societies that value women and men as equal are safer and healthier. Gender equality is a human right. Everyone benefits from gender equality.
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
i answered it and it was correct
your welcome! :)
This means that you got 2.2 standard deviations above the mean... This is certainly good, but the measure of exactly <em>how </em>good it is depends on the mean, and 1 standard deviation.
