Solve this problem and I will give u brainlst.

Answer:

Monomial examples

A monomial is an expression in algebra that contains one term, like 3xy. Monomials include: numbers, whole numbers and variables that are multiplied together, and variables that are multiplied together. Any number, all by itself, is a monomial, like 5 or 2,700.

Step-by-step explanation:

Answer:

1,227

Step-by-step explanation:

3,000 divided by 3 is 1,000

600 divided by 3 is 200

80 divided by 3 is 26 r2

1 + r2 =3

and 3 divided by 3 is 1

1,000 + 200 + 26 + 1 = 1,227

The sets of linearly independent vectors are A), C), and E).

To determine whether a set of vectors is linearly independent or not, we can form a matrix with the vectors as columns, and then row reduce the matrix to see if any rows of zeros are produced. If there are no rows of zeros, then the vectors are linearly independent; otherwise, they are linearly dependent.

A)

| 8 -1 |

| 1 -5 |

| -6 -4 |

Performing row operations, we get:

| 1 0 |

| 0 1 |

| 0 0 |

Since there are no rows of zeros, the vectors are linearly independent.

B)

| 9 -7 -8 |

| 3 5 6 |

| 0 0 0 |

Performing row operations, we get:

| 1 0 -1 |

| 0 1 1 |

| 0 0 0 |

Since there is a row of zeros, the vectors are linearly dependent.

C)

| -1 9 |

| -7 -1 |

Performing row operations, we get:

| 1 0 |

| 0 1 |

Since there are no rows of zeros, the vectors are linearly independent.

D)

| 2 -9 7 |

| 4 -2 -2 |

| 7 -3 -4 |

Performing row operations, we get:

| 1 0 1 |

| 0 1 -1 |

| 0 0 0 |

Since there is a row of zeros, the vectors are linearly dependent.

E)

| 7 -2 -4 |

| -9 -3 -6 |

Performing row operations, we get:

| 1 0 2 |

| 0 1 1 |

Since there are no rows of zeros, the vectors are linearly independent.

F)

| -4 4 |

| -6 6 |

Performing row operations, we get:

| 1 -1 |

| 0 0 |

Since there is a row of zeros, the vectors are linearly dependent.

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The underlying function f(x - i) that generates the observed points f'(x - i) in the plot can be determined by integrating the observed points. By integrating f'(x - i), we can obtain f(x - i) up to a constant of integration.

The constant of integration can be determined by incorporating additional information or constraints related to the problem or by considering the behavior of the function at a specific point.

To find the underlying function f(x - i) that generates the observed points f'(x - i), we need to integrate the observed points.

Integration is the reverse process of differentiation, so by integrating f'(x - i), we can recover f(x - i) up to a constant of integration.

The constant of integration arises because integration does not provide a unique solution.

The constant represents an arbitrary additive term that can vary depending on the specific problem or additional constraints.

To determine the constant of integration, we may need additional information or consider specific conditions related to the problem.

It is also important to note that the accuracy of estimating the underlying function f(x - i) depends on the quality and quantity of the observed data points f'(x - i). More data points and precise measurements can lead to a better estimation of the underlying function.

Additionally, the behavior of the function at a specific point can provide valuable insights for determining the constant of integration and refining the estimation of the underlying function.

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Answer:

200 Software programs = $10,000 profit

225 video games = $7,875 profit

Answer:

0.36

0.26

0.16

0.06

the answers doesn't come in -

The temperature of the steam is 441.7 K.

A 1-m³ tank contains 2.1085 kg of steam at 0.6 MPa.

The gas constant, critical pressure, and critical temperature of steam are

R = 0.4615 kPa.m³/kg.K,

TCr = 647.1 K, and

PCr = 22.06 MPa.

Using data from the steam tables, let's find the temperature of the steam.

According to the steam table, the specific volume of the steam is 0.194 m³/kg at 0.6 MPa and 393.71 K. Since 1 m³ tank contains 2.1085 kg of steam, the total volume of steam is:

V = m/v

= (2.1085 kg)/(0.194 m³/kg)

= 10.8665 m³

The ideal gas equation of state is:

Pv = mRTor

T = PV/mR

Substituting the values we get:

T = (0.6 MPa)(10.8665 m³)/(2.1085 kg)(0.4615 kPa.m³/kg.K)

T = 441.7 K

Therefore, the temperature of the steam is 441.7 K.

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Answer:

the Empty set

Step-by-step explanation:

Recall that the intersection of two sets is another set that contains the elements common to both of the intersected sets.

Since sets A and C have NO element in common, then the answer is:

that the intersecting set is: the Empty set.

Answer:

the empty set

Step-by-step explanation:

this simbol ∩  is the intersection and it works as follows

\(X={1,2,3}\\\\Y={2,5,6,3}\\\\\)

and X∩Y={2, 3}

because 2 and 3 are the only ones that are in both sets

so we have

A={a, e, i, o, u}

B={a, l, g, e, b, r}

C={m, y, t, h}

A∩C= the empty set

because A and C don't have any common subset

Answer:

Its C

Thanks

Step-by-step explanation:

hope i helped

Answer:

for the answer above this, it is correct you just have to pair up the places where simplified form, name by degree, and name by number of terms in the right order and so on..... its going to look just like the answer just the last one is going to be 2 instead of a whole problem. I would give you the answer but I st*pidly moved onto the next problem and it wont let me back   :)

Step-by-step explanation:

The polynomial (x-1/2)(6x+2) is quadratic polynomial, (7\(x^{2}\)+3x)-1/3(21\(x^{2} -12\))  is linear polynomial, 4(\(5x^{2} -9x+7)+2(-10x^{2} +18x-13)\) is constant.

Polynomial is a combination of algebraic terms expressed in combination of addition,multiplication,subtraction and division.

The first polynomial is (x-1/2)(6x+2),we have to solve the expression.

=6\(x^{2}\)+x-1

It is a quadratic polynomial.

The second polynomial is (7\(x^{2}\)+3x)-1/3(21\(x^{2}\)-12) , we have to solve the expression.

=3x-4

It is linear polynomial.

The third polynomial is 4\(5x^{2} -9x+7)+2(-10x^{2} +18x-13)\), we have to solve the expression.

=2

It is a constant.

Hence first polynomial is quadratic,second is linear polynomial and third polynomial is a constant.

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Answer:

C. 6.75n = 114.75

Step-by-step explanation:

The store collects $114.75, each magazine is 6.75, the number of magazines is shown by n.

Answer: The answer is A.

It is A because you have to divide the total by the cost to find out the amount of magazines purchased.

Answer: see below

Step-by-step explanation:

x=-1 is a vertical line at x=-1

Answer:

\(x = 4 \frac{1}{2} \)

...........

Step-by-step explanation:

ASA, AAS and SAS

Answer:

Inequality Form:

2 − √ 11 < x < 2 + √ 11

Interval Notation:

( 2 − √ 11 , 2 + √ 11 )

Step-by-step explanation:

Solve the inequality for  x  by finding  a ,  b , and  c  of the quadratic then applying the quadratic formula.

Answer:

d-1+e=j

Step-by-step explanation:

d+7-8+e=j

subtract the like terms.

7-8=-1

d-1+e=j

Hope this helps.

Answer:

144

Step-by-step explanation:

The combined area of the two triangular faces is \((4)(3)=12\) cm².

The area of the back rectangular face is \((3)(11)=33\) cm².

The area of the bottom rectangular face is \((11)(4)=44\) cm².

The area of the slanted rectangular face is \((5)(11)=55\) cm².

Taking the sum of these areas, the total surface area is \(12+33+44+55=144\) cm².

Step-by-step explanation:

There must be some variables on p or q

If u send those i can help u

The area of the regular polygons with 12 sides(dodecagon) and 5 sides (pentagon) are 389.06 in² and 19.87 in² respectively.

Area of regular polygon = 1/2 × apothem × perimeter

perimeter = (s)side length of octagon × (n)number of side.

apothem = s/[2tan(180/n)].

11 = s/[2tan(180/12)]

s = 11 × 2tan15

s = 5.8949

perimeter = 5.8949 × 12 = 70.7388

Area of dodecagon = 1/2 × 11 × 70.7388

Area of dodecagon = 389.0634 in²

Area of pentagon = 1/2 × 5.23 × 7.6

Area of pentagon = 19.874 in²

Therefore, the area of the regular polygons with 12 sides(dodecagon) and 5 sides (pentagon) are 389.06 in² and 19.87 in² respectively.

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To be sure that at least three of the cards have the same face value, you would need to pick 3 cards. This is because the lowest number of cards with the same face value that can be achieved is 3, so if you pick 3 cards, you will guarantee that at least 3 of them have the same face value.

To be sure that at least four of the cards are diamonds, you would need to pick 5 cards. This is because the other 3 suits (clubs, hearts and spades) each have 13 cards, so if you pick 5 cards, you would have at least 4 cards of one suit (diamonds). To be sure that at least three of the cards have the same face value, you would need to pick 3 cards. This is because the lowest number of cards with the same face value that can be achieved is 3, so if you pick 3 cards, you will guarantee that at least 3 of them have the same face value.

At least four of them are diamonds: 5 cards

At least three of them are have the same face value: 3 cards

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The expression 3-10(-x+2) is simplified to 10x - 17

An arithmetic operator can simply be defined as a mathematical function which takes two operands and also performs a calculation on them simultaneously.

There are several arithmetic operators, they include;

From the information given, we have the operation;

3-10(-x+2)

expand the bracket

3 + 10x - 20

Now, collect like terms

10x + 3 - 20

subtract like terms

10x - 17

Hence, the expression is 10x - 17

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Answer:

= 6(4 + 5)

Step-by-step explanation:

GCF = The greatest common factor, example: GCF of 12 and 16 = 12 is divisible by all of these numbers. The factors for 16 are 1, 2, 4, 8, 16. The two numbers (12 and 16) share common factors (1, 2, 4). The greatest of these is 4 and that is the greatest common factor.

Distributive property = allows us to multiply the number by a group of numbers, which are added together. The distributive property is given by: a(b+c) = ab + ac

The Greatest Common Factor of 24 and 30 is 6 because it is the largest number they have together (24 = 6*4 and 30 = 6*5)

24 divided by 6 = 4

30 divided by 6 = 5

This fits B the most: 6(4 + 5)

Step-by-step explanation:

(a) Probability that a randomly selected is 9.68%; (b) 29.12% will receive the tax break; (c) Minimum and the maximum starting salaries are 35,679.71 and 4,320.29. (d) 6.3% of the total number of students.

a) P(X>30,400) = P(Z>(30,400-20,000)/8,000)

                          = 1-P(Z<1.3)

                          = 0.0968

                         = 9.68%

b) P(X<15600) = P(Z<(15600-20000)/8000)

                        = 29.12%

c) Maximum of the starting salaries of the middle 95% is

                     (x - 20,000)/8,000 = 1,96

                                                  x  = 35,679.71

Minimum of the starting salaries of the middle 95% is

                      (x - 20,000)/8,000 = -1,96

                                                   x = 4,320.29

d) P(X>32,240) = 1-P(Z<(32,240-20,000)/8,000)

                         = 0.063

Therefore, the 189 represents 6.3% of the total number of students, means that the total number is 3,000.

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Answer:

     j/k + 6

Step-by-step explanation:

Add 6 to the quotient of j and k comes out to:

                                  j/k + 6

Answer:

you need to solve for x

Step-by-step explanation:

the ez way for me is by flipping it so now it is -(7-10)=x and 10 -7=3

Answer:

-7=3

Step-by-step explanation:

Hope this helps :D