Answer:
E. Survey people at different times of the day to ensure she reaches people in different schedules.
Answer:
6cm
The dimensions are 6cm x 6cm x 6cm
Step-by-step explanation:
Surface area of a cube = 6a²
where a = edge
but because this cube isn't covered, the sides would by 5 and not 6
5a² = 180cm²
divide both sides by 5
a² = 36cm²
Find the square root of each side
a = 6cm
The dimensions are 6cm x 6cm x 6cm
The answer is d : 1/2x + 2
Answer:
<h2>
a) 0.38</h2><h2>
b) 0.62</h2><h2>
c) 0.78</h2><h2>
d) 0.03</h2><h2>
e) 0.02</h2><h2>
f) 0.62</h2><h2>
g) 0.38</h2>
Step-by-step explanation:
a)
Probability of a owner to be moved = = 0.379 ≅ 0.38
b)
Probability of a renter to be moved = = 0.62
c)
Probability of a person who moved in the same state = = 0.779 ≅ 0.78
d)
Probability of a person who moved to a different country = = 0.033 ≅0.03
e)
Probability of a owner who moved to a different country = = 0.02
f)
Probability of a renter moving in the same state = = 0.615 ≅ 0.62
g)
Probability of an owner moved to different state = ≅0.38
Answer:
1 / X² -4 = (- 1/4) / (X+2) + (1/4) / (X - 2)
Step-by-step explanation:
1 / x²-4 = 1 / (X+2) * (X-2)
1 / X²-4 = (A / X+2) + (B / X-2) = (AX - 2A + BX +2B) / X² -4
∴ 1 = (A + B) * X - 2 (A - B)
A + B = 0
- 2 (A - B) = 1
A - B = - 1/2
∴ 2A = - 1/2
A= - 1/4
B= 1/4
1 / X² -4 = (- 1/4) / (X+2) + (1/4) / (X - 2)