f(m)= 2m^6+ 4m + 6m+ + 7m² – 10m² - 8 at m=-2

Answer: Your solution is 34206

Hope this helps you!!!!

The given expression is equivalent to the expression of the fraction \(\dfrac{2^{\frac{10}{9}}}{3}\).

A fraction is defined as a numerical representation of a part of a whole that represents a rational number.

Arithmetic operations can also be specified by adding, subtracting, dividing, and multiplying built-in functions.

The given expression as

\(\dfrac{(\dfrac{8}{12 } \times 3)^1 }{3} \times 2^\frac{1}{9}\)

Apply the arithmetic operation and reduce the fractions,

\(\dfrac{(\dfrac{2}{3 } \times 3)^1 }{3} \times 2^\frac{1}{9}\)

\(\dfrac{2}{3 } \times 2^\frac{1}{9}\)

\(\dfrac{2^{1+\frac{1}{9}}}{3}\)

\(\dfrac{2^{\frac{10}{9}}}{3}\)

Therefore, the given expression is equivalent to the expression of the fraction \(\dfrac{2^{\frac{10}{9}}}{3}\).

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From the position of the metals on the electrochemical series, there would be no reaction of the solution with iron and copper.

We know that a reaction is said to have occurred between a metal and a solution if the metal is able to displace the cation that is in the solution. This displacement would in turn have a lot to do with the position of the metals in the electrochemical series.

Given that iron and copper are all less than aluminum which is the cation in the solution in the electrochemical series then it would not be possible for these metals to displace it in solution thus there would be no reaction.

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Answer:

B.

Step-by-step explanation:

The opposite of 5/2 is -5/2 which is -2 1/2 and the opposite of -1/2 is 1/2.

Answer:

p=-3

Step-by-step explanation:

Answer:

-4/2=2p

Step-by-step explanation:

5p - 8/2 = 7p +4/2

-5p           -5p

        -8/2 = 2p + 4/2

        -4/2            -4/2

Answer:

y = -3x + 5

Step-by-step explanation:

Since the line is parallel, we know that the slope of our line must be equal to the one given.

The given equation is:

y = -3x + 4

and thus, it has a slope of -3

As such, our unknown equation...

y = kx + m

...must have the same k-value, or the same slope, of -3.

y = -3x + m

Now we just need to find m. We know that our line passes through the point (2, -1), or in other words, when x = 2, y = -1

We can put these values for x and y into our equation.

y = -3x + m

-1 = -3 * 2 + m

-1 = -6 + m

Adding 6 to both sides:

5 = m

m = 5

Putting m = 5 into our equation:

y = -3x + m

y = -3x + 5

..we find that our equation is

y = -3x + 5

The required equation of a line is y = -3x + 5 that passes through (2,-1) and is parallel to y = -3x + 4.

The slope of the line is defined as the gradient of the line.

The given equation is:

y = -3x + 4

And, it has a slope of -3

We know that the slope of our line must be equal to the one given because the line is parallel.

y = mx + c

Here the same slope, of -3, so m = -3

y = -3x + c ....(i)

The required line passes through point (2, -1),

Substitute the values of x = 2, and y = -1 in equation  (i), and solve for c

y = -3x + c

-1 = -3(2) + c

-1 = -6 + c

Add 6 to both sides of the equation,

5 = c

c = 5

Substitute the values of c = 5 = 2 in equation  (i),

y = -3x + 5

Thus, the required equation of a line is y = -3x + 5 that passes through (2,-1) and is parallel to y = -3x + 4.

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Answer:

36 < (x - 2)² + (y + 3)² and 16 > (x - 4)² + y²

Step-by-step explanation:

This is because the shaded area is inside the first circle (centered at (4, 0) with a radius of 4) but outside the second circle (centered at (2, -3) with a radius of 6). The inequalities reflect these conditions by setting the inequality signs accordingly. The inequality with "<" for the first circle ensures that the shaded area is within the circle, and the inequality with ">" for the second circle ensures that the shaded area is outside the circle.

Answer: 15

Step-by-step explanation:

m-5=10

m-5+5=10+5

m=15

The lengths equal to 3 yards 16 inches are 3 yards, 108 inches, 3.44 yards (approximately), and 108.44 inches (approximately).

To determine the lengths that are equal to 3 yards 16 inches, we need to convert the measurements into a consistent unit. Since both yards and inches are units of length, we can convert the inches into yards or the yards into inches to find the equivalent lengths.

1 yard is equal to 36 inches (since 1 yard = 3 feet and 1 foot = 12 inches).

Therefore, 3 yards is equal to 3 * 36 = 108 inches.

Now, we can compare 108 inches to 3 yards 16 inches.

108 inches is equal to 3 yards, so it matches the given length.

To convert 16 inches into yards, we divide it by 36 since 1 yard = 36 inches. 16 inches / 36 = 0.44 yards.

Therefore, 3 yards 16 inches is equivalent to:

3 yards

108 inches

3 yards 0.44 yards (or approximately 3.44 yards)

108 inches 0.44 yards (or approximately 108.44 inches)

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A first course in differential equations with modeling applications ninth edition is a textbook that covers the basics of differential equations and their applications in mathematical modeling.

It begins with an introduction to the concepts of differential equations, including the definition, solution methods, and the concept of modeling. It then covers topics such as first-order linear equations, higher-order linear equations, systems of linear differential equations, and nonlinear equations. It also has a chapter on boundary-value problems, which is a type of differential equation that involves a set of boundary conditions that must be satisfied for the solution to be valid.

In order to solve differential equations with boundary-value problems, we must first define the boundary conditions that must be satisfied for the solution to be valid. This involves setting up the boundary conditions in terms of the dependent and independent variables of the equation. We then solve the equation using the boundary conditions and the equation itself. The solution is then used to calculate values for the independent and dependent variables at the boundary points. Finally, we can verify the solution by substituting the calculated values into the equation and seeing if the solution is valid.

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Answer: 50

Step-by-step explanation:

(7*8) - 6

56 - 6 = 50

Answer:

itsa 1200 B

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

The guy from above said so

The 46th term of the sequence is 324.

We have,

To find the 46th term of the sequence, we need to determine the pattern or rule that generates the terms.

Since the difference between consecutive terms is a constant value of 7, we know that this is an arithmetic sequence with a common difference

of 7.

To find the 46th term, we can use the formula for the nth term of an arithmetic sequence:

a(n) = a(1) + (n - 1) d

where a(1) is the first term, d is the common difference, and n is the term number we want to find.

Using the given information, we have:

a(1) = 9

d = 7

n = 46

Plugging these values into the formula, we get:

a (46) = 9 + (46 - 1)7

a (46) = 9 + 45 (7)

a(46) = 9 + 315

a(46) = 324

Therefore,

The 46th term of the sequence is 324.

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The correct graph of the inequality -0.4x - 2 < - 1.2 is option 2.

Equation containing a relational operator and a linear expression is known as a linear inequality. In a coordinate plane or space, regions that satisfy a linear inequality are defined. A linear inequality defines a half-plane in two dimensions, which, depending on the inequality, can be either above or below a line. A linear inequality defines a half-space in three dimensions, which, depending on the inequality, is either above or below a plane. The goal of optimization problems is to determine the maximum or minimum value of a linear function under a set of constraints, which are typically represented by linear inequalities.

The given inequality is -0.4x - 2 < - 1.2.

-0.4x - 2 < - 1.2

Adding 2 on both sides of the equation we have:

-0.4x < -1.2 + 2

-0.4x < 0.8

-x < 2

x > -2

Hence, the correct graph of the inequality is option 2.

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Florida's climate is a result of high average temperatures, latitude and precipitation. please awnser my question its about the gift shop

Answer:

b and c

Step-by-step explanation:

In this exercise we have to use the knowledge of parabolas to describe the value, in this way we have to:

Letter C

In this exercise we are dealing with a parabola and we can solve it just by looking at the values ​​and the graph, so:

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The slant height of the cone is 12.6 units

What are solids ?

A three-dimensional object that is closed (which may, according to some terminology conventions, be self-intersecting). A solid is any constrained area of space that is bounded by surfaces, according to Kern and Bland (1948, p. 18). The sphere, cube, cone, and cylinder, as well as the polyhedra more broadly, are some of the most basic solids.

h= 12

diameter = d = 8

so, radius, r = d/2 = 8/2 = 4

Formula for slant height , l is:

l = √(h² + r²) = √(12² + 4² )

 = √(144 + 16) = √160 = 12.649 ≈ 12.6 units

The slant height of the cone is 12.6 units

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Answer:

Step-by-step explanation: i really would day if 80 % was college students it would be more then enogh

P-value and interpret its meaning as a conditional probability is 206

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The producer's surplus is 258.84.

Producer's surplus is a measure of the profit earned by a producer in a market. It is calculated as the difference between the price at which a producer is willing to supply a good and the actual market price. The formula for producer's surplus is PS = (P_e - MC) × Q_e, where P_e is the equilibrium price, MC is the marginal cost, and Q_e is the equilibrium quantity.

In this problem, the supply function is given by S(x) = √x+5, where x is the quantity of the item produced. The equilibrium point (x_e, P_e) is given as (40, 6.71). To find the producer's surplus, we need to first find the marginal cost.

The marginal cost is the additional cost incurred by producing one more unit of the good. In this case, it is the derivative of the supply function with respect to x, which is MC = S'(x) = 1/(2√x+5). Substituting x = 40, we get MC = 0.0905.

Now, substituting the values of P_e, Q_e, and MC in the formula for producer's surplus, we get PS = (6.71 - 0.0905 × 40) × 40 = 258.84. Therefore, the producer's surplus is 258.84.

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Answer:

100.48. l hope i helped you well

Answer:  402.12

Step-by-step explanation:

V=πr^2h

=π·4^2·8

402.12386

402.12

Errors:   Both of your upper bounds are wrong

               You subtracted the upper bound from the upper bound

Step-by-step explanation:

605 kg to the nearest 5 kg

lower bound is 602.5 (because it rounds up to 605)

upper bound is 607.4 (because it rounds down to 605)

Note: 607.5 would round up to 610

78 kg rounded to the nearest 1 kg

lower bound is 77.5 (because it rounds up to 78)

upper bound is 78.4 (because it rounds down to 78)

Note: 78.5 would round up to 79

Upper Bound - Lower bound is the maximum weight remaining on the elevator

607.4 - 77.5 = 529.9

529.9 ≤ 530 so YES the elevator is safe.

Answer:

46 cards

Step-by-step explanation:

We can use a variable to represent the starting amount of cards: (x)

Keith bought 4 new cards: (+4)

His dog ate half of the collection: (x/2)

There are now 25 cards: (=25)

So we can use this expression to find the starting amount: (x+4)/2=25

Start by multiplying both sides by 2 to get rid of the (x/2).

Now subtract 4 from both sides to get rid of the (+4).

Finally, we know x= 46

Thus, Keith started with 46 cards.

Answer:

Gloria's time was 2.5 minutes faster

Step-by-step explanation:

The expression of the statement that is given above can be written as follows: 262144y³ + 27.

To determine how to express the given statement the following should be carried out.

When a number is said to be cubed, it means that the number should be times by itself three consecutive times.

That is (64y + 3)³. This means that various components should be multiplied by itself three times. That is,

= 64×64×64(y)³ + 3×3×3

= 262144y³ + 27.

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