Answer:
Checking for students' understanding of a concept by asking them to apply the concept to other contexts.
Explanation:
Concept formation is an inductive teaching technique that enhance discovery learning and helps to get clear understanding of a concept in pupils by using psychological processes such as observation, analysis, hypothesis, generation and testing a small set of the concepts.
Mr. Lui utilized the strategy of checking for students' understanding of a concept by asking them to apply the concept to other contexts in his homework assignment.
The answer for this question is. Sam had to mix equal parts of the two chemicals for the experiment. When we say equal, the same in number or amount. If equitably, dealing fairly or equitably with everyone. If equation, a complicated situation or issue. So the right answer is equal.
Answer:
The answer is "1.1"
Explanation:
In the case of a single Interest, the principal value is determined as follows:

In case of discount:

Let income amount = 100, time = 1.5 years, and rate =20 %.
Formula:
A = P(1+rt)
A =P+I
by putting vale in the above formula we get the value that is = 76.92, thus method A will give 76.92 value.
If we calculate discount then the formula is:
P = M(1-rt)
M = 100 rate and time is same as above.

Thus Method B will give the value that is 70
calculating ratio value:

Answer:
PV= $23,370.85
Explanation:
Giving the following information:
Cash flow (1-3)= $5,000
Cash flow (4-5)= $6,500
Discount rate= 6%
To calculate the present value, first, we need to calculate the final value:
FV= {A*[(1+i)^n-1]}/i
A= annual cash flow
Year 1-3:
FV= {5,000*[(1.06^3) - 1] / 0.06
FV= 15,918
Year 4-5:
FV= {6,500*[(1.06^2) - 1]} / 0.06
FV= 13,390
Now, the present value:
PV= FV/(1+i)^n
PV= 15,918/(1.06^3)= 13,365.06
PV= 13,390/(1.06^5)= 10,005.79
PV= $23,370.85
Option A, Materiel Solution Analysis Phase
Explanation:
The equipment answer Analysis part assesses potential solutions for a required capability in associate Initial Capabilities Document (ICD) and to satisfy the phase-specific Entrance Criteria for ensuing program milestone selected by the Milestone call Authority.
The MSA phase is critical to program fulfilment and attaining materiel readiness because it’s the first possibility to persuade systems sup-portability and affordability by using balancing technology opportunities with operational and sustainment requirements. During this phase, various options are analysed to select the materiel solution and broaden the Technology Development Strategy (TDS) to fill any era gaps.