Answer:
Step-by-step explanation:
Let X be the heights of adult men in America and Y that of women in America
X is N(69.8, 2.69) and Y is N(64.8,2.53)
a) Man is 6 feet 3 inches = 75 inches
Z score =
b) Prob = 0.5-0.4686 = 0.0314
3.14% are shorter than him
c) Y score = 5 ft 11 inches = 71 inches
Z=
d) Prob (Z>2.45) = 0.5-0.4929=0.0071
Nearly 0.71% people are taller than 5 ft 11 inches.
Answer:
The Poor Ball By Hemapriya Mekala
3ft
x
8ft
72*
10ft
xft
xft
64*
Step-by-step explanation:
did it help I hope it helped
Answer:
You have:
2 red tins
3 white tins
This equals 5 tins of paint.
If you multiply 5 tins by 3 times it will give you 15 tins of paint.
Now: 2 red tins x 3 = 6 red tins
3 white tins x 3 = 9 white tins
6 red tins + 9 white tins = 15 tins of paint
Answer:
She will need 6 tins of Red paint
Step-by-step explanation:
The product of a and b would be the constant term of the trinomial
Answer:
1 - 2x > 13
Step-by-step explanation:
this is the correct answer