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3 years ago

Suppose we went to choose 2 letters without replacement from 3 letters a b and c

Mathematics

1 answer:

vagabundo [1.1K]3 years ago

3 0

Answer:

6 ways - ab,ac, ba,bc and ca,cb

Step-by-step explanation:

We are given 3 letters a,b,c.

We can choose the first letter in 1 out of 3 ways.

Once the first letter has been chosen without replacement, we have two letters remaining. Another letter can be chosen from the 2 remaining letters in 2 ways. So the total number of ways of choosing the two letters is 3*2 = 6.

Listing out the possible set of choices:

Options include: ab,ac, ba,bc and ca, cb

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Complete the pattern—- 9.5 950 95,000 —- ——

victus00 [196]

Answer:

9,500,000 950,000,000

Step-by-step explanation:

Each number is 100 times the previous. Basically, add 2 zeros to get the next number.

9.5
950
95,000
9,500,000
950,000,000

6 0

4 years ago

Select the term of what a manufacture spends for goods or service

IRISSAK [1]

answer A:

Answer;-Cost Cost is a term describes what a manufacturer spends for goods or services.Explanation;

-Cost of goods sold (COGS) is the direct costs attributable to the production of the goods sold in a company. This amount includes the cost of the materials used in creating the good along with the direct labor costs used to produce the good. Cost of goods sold is also referred to as "cost of sales."

-Gross Profit is your company's revenue minus the cost of the goods sold (COGS).

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3 years ago

Ephemeral services corporation (esco) knows that nine other companies besides esco are bidding for a $900,000 government contrac

EastWind [94]

Answer:

c. $100,000

Step-by-step explanation:

Calculation of the expected net profit of Ephemeral services corporation

Since we are been told that 9 other companies besides esco are as well bidding for the $900,000 government contract, it means we have to find the expected net profit by dividing 1 by 9×$900,000 .Thus ESCO can only expect to cover its sunk cost.

Hence ,

E(X) = (1/9) × $900,000

E(X)=0.111111111×$900,000

E(X)= $100,000

Therefore the expected net profit would be $100,000

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3 years ago

10^-2 as a exponential notation

BARSIC [14]

Answer:

1/10^2

Step-by-step explanation:

6 0

3 years ago

Write two formulas for the area of a triangle

kotegsom [21]

Answer:

Hi mate your answer is

Step-by-step explanation:

Area of traingle equal 1/2×base×height

We have divided by two this is because you know the are of a rectangle is base + height but a triangle is like cut rectangle into two half pieces of you look carefully than to make any traingle a rectangle you will have to take another on opposite side so that's why we divide it by two

If you need further help plz ask

8 0

4 years ago

Read 2 more answers