Answer:
I think ur answers are A, B, and C.
Explanation:
Hope this helps!
Typical farm vehicles go slower and are expensive so you must drive slowly to make sure you don't run into it as Well as be polite
Answer:
A. 0.3204 B. $14.669
Explanation:
Mean = 8.9 SD = 4.5
Required probability = P (X >/= 550/50)
P(X>/=11) = 1 - P[(X - mean/SD) < (11 - mean)/SD]
= 1 - P(Z < (11-8.9)/4.5)
P(X>/=11) = 1 - P(Z < 0.4666667)
Using Excel NORMDIST(0.4666667,0,1,1)
P(X>/=11) = 1 - 0.6796 = 0.3204
The probability that she will earn at least $550 = 0.3204
b. P
(
X > x
) = 0.10
1 − P
(
X − mean)/SD ≤ (x − mean)
/SD = 0.10
P
(
Z ≤ z
) = 0.90
Where,
z = (x − mean
)/SD
Excel function for the value of z:
=NORMSINV(0.9)
=1.282
Hence (x - mean)/SD = 1.282
= (x - 8.9)/4.5 = 1.282
x = (1.282*4.5) + 8.9
x = 14.669
He earns $14.669 on the best 10% of such weekends.
<span>The question refers to whether that scenario describes a competitive market, and the answer is - no. This scenario that you have presented us with is not an example of a competitive market because there is no free entry. Because firms cannot freely enter this market, this cannot be said to be competitive, because there are no companies to compete if there is only one firm involved. </span>
Answer:
Decreases by 50 percent
Explanation:
The law of supply asserts that other things remaining constant, the quantity of goods and services supplied increases as price rises. Therefore, the price and quantity supplied are directly related. Should the price fall, the quantity supplied will also decrease. Producers will prefer to supply more when the price is high to make more revenue.
The supply curve is upward sloping indicating how quantity supplied changes at different price levels. In the case, the price has decreased from $4 to $2, which represents a 50 percent drop. The quantities supplied will decrease as per the law of supply. A 50 percent decrease may result in a similar decrease in quantity supplied as the supply curve is upward sloping.