Iron is the answer to the question
Answer:
The answer is
A: Aggregate price level increases and aggregate output decreases
B. Both aggregate price level aggregate output increases
C. Aggregate price level increases and aggregate output decreases
Explanation:
A. This government action will increase the aggregate price level increases due to inflation. Aggregate output will decrease due to the increase in cost of product (high wage to labor)
B. Because of the increased spending Investment in solar program, both aggregate output and aggregate price level increase.
C. Due to the severe weather destroyed crops, aggregate price level increases and aggregate output decreases. This happened because there will be decrease in supply of crops.
Your answer is D - petroleum.
the area around the Persian Gulf is desert so can't be the water, coal or cattle. But here it can be found large underground reserves of Petroleum.
Answer: increase in the number and severity of security threats.
Explanation: An increase in the number and severity of security threats can be directly linked to the increasing dependency of businesses on information systems which are used in turning raw data into useful information for decision making in businesses. They are designed to support a particular process within an organization or to carry out very specific analysis. The increase in the number and severity of security threats which target these data for nefarious purposes has led to businesses struggling to hire enough qualified professionals to safeguard against the growing threat. Hence, a strong, smart digital workforce is essential to combat the more frequent, more sophisticated threats emanating from across governments, businesses and organizations.
Answer: 0.8186
Explanation:
Given that;
activity To Tm Tp Te (V)^0.5 v
A 38 50 62 50 4 16
B 90 99 108 99 3 9
C 70 80 90 80 3.333333 11.11111
D 19 25 31 25 2 4
E 91 100 115 101 4 16
F 62 65 68 65 1 1
Expected duration Te = (4 × Tm + To + Tp ) / 6
Variance = ( Tp-To/6]²
variance of the critical path = 9+16 =25
SD of the critical path = ( var)^0.5 = 5
probability that the project will be completed within 210 days is given by
z = (210-200) / 5 = 2
which gives probability of 0.97725
Probability that the project will be completed within 195 days
z = (195-200) / 5 = -1
which corresponds to probability of 0.1586
Now required probability that project completes within 210 but before 195 days is given by
0.97725 - 0.1586 = 0.8186
