How many solutions can be found for the equation 2 + x = 6

Answers

Answer 1
Answer:

Only one solution can be found for the given equation 2 + x = 6.

How to find the solution of a linear equation ?

The number of solution depends upon the powers of x for any given equation. Suppose x contains power like 2, 3, any increasing positive real value then the number of solution for that given equation also increases gradually. Depending upon these factors we predict the number of solution for any given equation. For this sum, it is a linear equation in variable x thus it will have only 1 value.

  2 + x = 6

∴ x = 4

Thus only one solution can be found for the given equation 2 + x = 6.

To learn more about solutions of an equation, refer -

brainly.com/question/847634

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Answer 2
Answer: 2+x=6 so x can be 4 to check this subtract 6 by 4, I would say only 1 solution possible.

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1) A hardware company's cost, in thousands of dollars, is represented by the function C(x)=0.5x+900 and its revenue, in thousands of dollars, is represented by the function R(x)=4x. Each package of nuts and bolts is represented by x. How much will the company profit if they sell 80000 packages? Round your answer to the nearest dollar, and do not include the dollar sign in your answer.

Answers

Answer:

Profit = $279,100

Step-by-step explanation:

We know

Profit = Revenue - Cost

Given Cost equation and Revenue equation, we can find profit equation. Shown below:

Profit=Revenue-Cost\nP(x)=R(x)-C(x)\nP(x)=4x-(0.5x+900)\nP(x)=4x-0.5x-900\nP(x)=3.5x-900

Where x, is the number of packages.

The company will profit when selling 80,000 packages is:

P(x)=3.5x-900\nP(80000)=3.5(80000)-900=279,100

Profit = $279,100

The table displays the distribution of blood types A, B, AB, and O to the presence of the Rh factor that is either present (Pos.) or absent (Neg.). A 6-column table has 3 rows. The first column has entries negative, positive, total. The second column is labeled A with entries .07, .33, .40. The third column is labeled B with entries .02, .09, .11. The fourth column is labeled AB with entries .01, .03, .04. The fifth column is labeled O with entries .08, .37, .45. The sixth column is labeled Total with entries .18, .82, 1.0. Use the information in the two-way table to complete the statement. The probability that a person has a positive Rh factor given that he/she has type O blood is percent. There is a greater probability for a person to have a than a person to have a positive Rh factor given type O blood

Answers

Answer:

The probability that a person has a positive Rh factor given that he/she has type O blood is 82

There is a greater probability for a person to have a positive Rh factor given type A blood

Step-by-step explanation:

Answer:

82

positive Rh factor given type A blood

Step-by-step explanation:

have a great day!

Which is greater 6km or 54,000 mm

Answers

1 km = 1,000,000 millimeters
6 km = 6 * 1,000,000 millimeters = 6,000,000 mm

6,000,000 mm is greater than 54.000 mm

Therefore, 6 km is greater than 54,000 mm,
1 km is 1,000,000 mm. So 6k is the equivalent of 6,000,000 mm.  So 6km > 54,000mm 

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Answers

Answer:

32 people are in the club

Step-by-step explanation:

How do you factor this equation?
2k2+9k+9

Answers

2k^2+9k+9

(2k+3)(k+3)


I hope that's help !

If a club consists of 11 members, how many different arrangements of president, vice-president, and secretary are possible?

Answers

There are 990 different arrangements of president, vice-president, and secretary

The number of arrangements

The given parameters are:

Club members, n = 11

Members to arrange, r = 3

The number of arrangements is calculated using the following permutation equation

Ways = nPr

This gives

Ways = 11P3

Evaluate

Ways = 990

Hence, there are 990 different arrangements of president, vice-president, and secretary

Read more about permutation at:

brainly.com/question/12468032

Answer: 990

Step-by-step explanation:

Because the club has 11 members, there are 11 ways to choose the president.

Because 1 person is now the president, there are only 10 people left who are candidates for vice-president. Therefore, there are only 10 ways to choose the vice-president.

Because 1 person is president and another is vice-president, out of those 11 members, there are now only 9 people who can be candidates for secretary. Therefore, there are 9 ways to choose the secretary.

Multiply the ways to choose a president, vice-president, and secretary out of 11 club members, and you get:

11 * 10 * 9 = 990 (ways)