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Olegator [25]
1 year ago
5

How to find out whether or not if the line is parallel,intersecting,perpendicular or coincident

Advanced Placement (AP)
1 answer:
slava [35]1 year ago
8 0

Answer:

Explanation:

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Answer the following in several complete sentences: In what ways might personality development differ between collectivist and i
Vera_Pavlovna [14]

Answer:

In collectivistic cultures, people are considered "good" if they are generous, helpful, dependable, and attentive to the needs of others. This contrasts with individualistic cultures, which often place a greater emphasis on characteristics such as assertiveness and independence.

5 0
3 years ago
Explain in detail, how you solved the following problem: The first two terms of a sequence are 10 and 20. If each term after the
KIM [24]

Answer:

T_{2020} = 15

Explanation:

Given

T_1 = 10

T_2 = 20

Each term after the second term is the average of all of the preceding terms

Required:

Explain how to solve the 2020th term

Solve the 2020th term

Solving the 2020th term of a sequence using conventional method may be a little bit difficult but in questions like this, it's not.

The very first thing to do is to solve for the third term;

The value of the third term is the value of every other term after the second term of the sequence; So, what I'll do is that I'll assign the value of the third term to the 2020th term

<em>This is proved as follows;</em>

From the question, we have that "..... each term after the second term is the average of all of the preceding terms", in other words the MEAN

T_{n} = \frac{\sum T{k}}{n-1} ; where: k = 1 .... n -1

<em>Assume n = 3</em>

T_{3} = \frac{T_1 + T_2}{2}

<em>Multiply both sides by 2</em>

2 * T_{3} = \frac{T_1 + T_2}{2} * 2

2T_{3} = T_1 + T_2

<em>Assume n = 4</em>

T_{4} = \frac{T_1 + T_2 + T_3}{3}

T_{4} = \frac{(T_1 + T_2) + T_3}{3}

Substitute 2T_{3} = T_1 + T_2

T_{4} = \frac{2T_3 + T_3}{3}

T_{4} = \frac{3T_3}{3}

T_{4} = T_3

Assume n = 5

T_{5} = \frac{T_1 + T_2 + T_3 +T_4}{4}

T_{5} = \frac{(T_1 + T_2) + T_3 +(T_4)}{4}

Substitute 2T_{3} = T_1 + T_2 and T_{4} = T_3

T_{5} = \frac{2T_3 + T_3 +T_3}{4}

T_{5} = \frac{4T_3}{4}

T_{5} = \frac{(5-1)T_3}{5-1}

<em>Replace 5 with n</em>

T_{n} = \frac{(n-1)T_3}{n-1}

<em>(n-1) will definitely cancel out (n-1); So, we're left with</em>

T_{n} = T_3

Hence,

T_{2020} = T_3

Calculating T_3

T_{3} = \frac{10 + 20}{2}

T_{3} = \frac{30}{2}

T_{3} = 15

Recall that T_{2020} = T_3

T_{2020} = 15

3 0
3 years ago
PLZ HELP! DUE TODAY!!
Wewaii [24]

Answer: The Concept of American Dream Portrayed in The Great Gasby.

5 0
2 years ago
Examples of fast-moving consumer goods are
MakcuM [25]

Answer:

• newspapers

• Frozen prepared meals

Explanation:

Fast-moving consumer goods, are also called consumer packaged goods. They are the products which are sold quickly and they're usually cheap.

Examples of fast-moving consumer goods are non-durable household goods like frozen prepared meals, toiletries, cosmetics, packaged foods, beverages, candies, etc. They also have low profit margin. Based on the examples given above, the answer are newspapers and frozen prepared meals.

8 0
2 years ago
What tools can the Fed use to expand or speed up the economy?
Artyom0805 [142]

Answer:

pls mark me as brainliest

Explanation:

These are the reserve requirement, open market operations, the discount rate, and interest on excess reserves. These tools can either help expand or contract economic growth.

8 0
3 years ago
Read 2 more answers
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