Determine if the Sequence is Arithmetic. 1,3,9,27,81,...

A) Arithmetic

B) Not Arithmetic

Answer:

y = -3x + 7

Step-by-step explanation:

I see points (0, 7) and (1, 4).

slope = m = (4 - 7)/(1 - 0) = -3

y-intercept = 7

y = mx + b

y = -3x + 7

We have the next information

So, the the expected change is

Finally, the expected change in the number of electronics jobs in that city in the year is 180

Answer:

112 seconds

Step-by-step explanation:

According to my calculations girl here to tell you how.

40*14=560

560/5=112

if 14 is hours and 40 is minutes, multiplying and dividing by five gives you

*DRAMATIC MUSIC*

112 seconds

Answer:

176 minutes

Step-by-step explanation:

14 hours equals 840minutes + 40 minutes = 880 minutes

880/5=176

Part a: Kinko's income is $280.

Part b: Kinko's optimal consumption will change due to the increased price of leather jackets, but the specific values cannot be determined without further calculations.

To find Kinko's income, we need to determine his budget line based on his current consumption and the price of whips. Kinko is consuming 4 whips and 16 leather jackets, and the price of whips is $6.

The budget line equation is given by: Px * x + Py * y = I, where Px is the price of whips, Py is the price of leather jackets, x is the consumption of whips, y is the consumption of leather jackets, and I is the income.

Since Kinko spends all his money on whips and leather jackets, his income equals the total expenditure on these goods. Thus, the budget line equation becomes: 6x + 16y = I.

We can substitute Kinko's consumption values into the equation: 6 * 4 + 16 * 16 = I.

Simplifying, we have: 24 + 256 = I.

Therefore, Kinko's income is $280.

To visualize this, we can plot Kinko's indifference curves and the budget line on a graph with whips (x) on the horizontal axis and leather jackets (y) on the vertical axis.

The budget line represents all the affordable combinations of whips and leather jackets given Kinko's income and the prices. The indifference curves represent Kinko's preferences, showing the combinations of whips and leather jackets that provide him with the same level of utility.

Part b:

If the price of leather jackets increases by 16 times, the new price of leather jackets becomes $16 * Py = $16 * 1 = $16.

To determine Kinko's optimal consumption, we need to find the new tangency point between an indifference curve and the new budget line. Since Kinko's utility function is non-standard, we need to use calculus to find the optimal consumption bundle.

Using the Lagrange multiplier method, we set up the following optimization problem:

Maximize U(x, y) = min{x½ + y½, x/4 + y}

Subject to the constraint: Px * x + Py * y = I, where Px = $6 and Py = $16.

By solving the optimization problem, we can find the new optimal consumption bundle in terms of whips (x) and leather jackets (y).

However, without the specific values for x and y, it is not possible to provide the exact optimal consumption bundle in one line.

The solution would involve finding the tangency point between the new budget line (with the increased price of leather jackets) and the indifference curves, and determining the corresponding values of x and y.

Therefore, without further information, we can only state that Kinko's optimal consumption will change due to the change in the price of leather jackets, but we cannot provide the specific values without additional calculations.

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Answer:

All of the Questions are the Same btw its -5/3

Step-by-step explanation:

Answer:

• if he has 30  vases, he would be able to put two tulips in each

• if he has 20 vases, he would be able to put three tulips in each  

• if he has 15 vases, he would be able to put four tulips in each

if he has 12 vases, he would be able to put 5 tulips in each

if he has 10 vases, he would be able to put 6 tulips in each

Step-by-step explanation:

The number of tulips in each vase has to be multiples of 60

Multiples of 60 = 1 ,2, 3, 4, 5, 6, 10, 15, 20, 30 ,60

The question states that the number of flowers have to be greater than 1 and less than 10 so there can only be 2, 3, 4, 5, 6 in each verse

It's difficult to say whether the conditions for constructing a t-confidence interval are met based on the information provided. To construct a t-confidence interval, three conditions must be met:

The sampling method must be random. It's not specified in the problem whether the method of selecting the vehicles was random or not, so it's impossible to say whether this condition is met.

The sample size must be large enough. A sample size of 100 vehicles is considered to be large enough for the normal/large sample condition to be met.

The population must be approximately normally distributed or the sample size must be large. Since the problem does not specify anything about the distribution of the population, it is not clear if this condition is met.

Given that the information provided does not give enough details to state whether the conditions for constructing a t-confidence interval are met or not.

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Answer:

a. The interior angles of Parallelogram B (Pipe B) are 30°, 150°, 150°, and 30°. Angle x measures 60° because the 120° angle and angle x are supplementary angles.

c. Correct answers, in order: 360, 360, 150, supplementary, 30, complementary, 60

Answer:

The second one

Step-by-step explanation:

Line segment BC will be an image of side AD using only a translation.

Option 2 is true.

What is Translation?

A transformation that occurs when a figure is moved from one location to another location without changing its size or shape is called translation.

Given that;

A figure ABCD is a square.

Now,

Since, ABCD is a square.

So, All sides of square ABCD are equal to each other.

Since, A translation occurs when a figure is moved from one location to another location without changing its size or shape.

Thus, Line segment BC will be an image of side AD using only a translation.

Therefore, Line segment BC will be an image of side AD using only a translation.

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Answer:

x = 4, y =5

Step-by-step explanation:

2x+5y=33.

3x-5y=-13

Add the two equations together to eliminate y

2x+5y=33.

3x-5y=-13

-------------------

5x = 20

Divide by 5

5x/5 = 20/5

x = 4

Now find y

2x + 5y = 33

2(4) +5y = 33

8+5y = 33

Subtract 8 from each side

8+5y-8 = 33-8

5y = 25

Divide each side by 5

5y/5 = 25/5

y = 5

Answer:

3.5 Hours MARK ME AS BRAINLIEST PLEASE

Step-by-step explanation:

Take 458, and subtract 339 from it. Then, divide that by 34.

Answer:

3 and a half hours

Step-by-step explanation:

Subtract 399 from both sides

119 = 34h

Divide both sides by 34

3.5 = h

Answer:

42 wins

Step-by-step explanation:

If there have been 48 losses, we know that there have been "6 sets" of 8 losses (48 / 8 = 6).

The ratio of 7 : 8 has occurred 6 times in this scenario.

This means that the total number of wins will also happen 6 times, because we have had 6 sets (the ratio for losses has occurred 6 times, meaning that the ratio for wins has also occurred 6 times)

So, to find the total number of wins, we can multiply 7 x 6 to find how many wins happened if we have created the 7 : 8 ratio 6 times

7 x 6 = 42

So, if we have had 48 losses, we have had 42 wins

Answer: 2π

Explanation

Given the radius (r = 4 ) and the arc length (s = 8π), we can use the following formula to find the angle:

where θ is the angle.

Thus, by replacing the values and simplifying we get:

Answer:

The common ratio of this sequence is 1/3, so to find the next three terms we can continue multiplying by 1/3:

1/3 * 1/3 = 1/9

1/9 * 1/3 = 1/27

1/27 * 1/3 = 1/81

Therefore, the next three terms in the sequence are 1/9, 1/27, and 1/81.

1/9, 1/27, and 1/81 are the next 3 numbers in the Geometric sequence 9, 3, 1, 1/3

The given geometric sequence is 9, 3, 1, 1/3.

To find the common ratio, we divide any term by the previous term. Let's use the second and first terms:

3 ÷ 9 = 1/3

The common ratio is 1/3.

To find the next three terms, we can continue multiplying each term by the common ratio.

1/3 * (1/3) = 1/9

(1/3) * (1/9) = 1/27

(1/9) * (1/27) = 1/81

Therefore, the next three terms in the geometric sequence are 1/9, 1/27, and 1/81.

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The last one

Step-by-step explanation:

the one with b=7 & h=5 because you have to multiply both numbers together , so you multiply and then see the smallest answer

Answer:

B=7 H=5

Step-by-step explanation:

Using a calculator, the equation of the line of best fit is given by:

y = 0.81019x + 3.49074.

To find the equation, we need to insert the points (x,y) in the calculator.

In this problem, the points are:

(57,45),(65,61),(34,30),(87,78),(42,41),(35,36),(59,35),(61,57),(25,23),(35,34)

Using a calculator, the line of best fit is:

y = 0.81019x + 3.49074.

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Answer:

the answer is c.48 square feet

Angie used a scale of 1:344 in her drawing of the parking lot, where 1 centimeter represents 344 centimeters in reality.

To determine the scale used in Angie's drawing, we can compare the length of the parking lot in the drawing (348 centimeters) to its actual length (120 meters). We need to convert the actual length to centimeters for an accurate comparison.

Since 1 meter is equal to 100 centimeters, the actual length of the parking lot is 120 meters * 100 centimeters/meter = 12,000 centimeters. Dividing the length of the drawing (348 centimeters) by the actual length in centimeters (12,000 centimeters) gives us a scale of 1:34.4.

However, the question states that the length of the parking lot in the drawing is 348 centimeters, so the scale used by Angie is 1:344 (348 centimeters = 1 meter).

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The triangle EFG is an isosceles triangle as side EF is congruent to side EG.

In this question we have a triangle whose vertices are known. We need to define the figure according to the congruency among its sides. Two sides are congruent when both have the same length. There are three kinds of triangles:

Sides are formed each pair of vertices. The length of each side can be found by means of Pythagorean theorem:

l = √[(Δx)² + (Δy)²]

First, write the locations of the vertices:

E(x, y) = (1, 4), F(x, y) = (5, 4), G(x, y) = (1, 0)

Second, determine the length of every side of the triangle:

EF = √[(5 - 1)² + (4 - 4)²]

EF = 4

FG = √[(1 - 5)² + (0 - 4)²]

FG = √[4² + (- 4)²]

FG = 4√2

EG = √[(1 - 1)² + (0 - 4)²]

EG = 4

By direct comparison, we conclude that the triangle EFG is an isosceles triangle.

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The number type which is more appropriate for the domain of h is Real number and the appropriate domain is -2 ≤ t ≤ 98.

The range of values that we are permitted to enter into our function is known as the domain of a function. The x values for a function like f make up this set (x).

The domain of a function is the set of all inputs for which the function is defined. In this case, the input variable t represents the time since Pooja bought her plant.

Since time is a continuous quantity, the appropriate number type for the domain of this function is the real numbers.

2/3

The lower bound is -2 because the plant began sprouting 2 days before Pooja bought it. The bound is inclusive because we know the plant's height when it just began sprouting (0 centimeters). Using function notation, we can express this as: h(-2) = 0.

The upper bound is 98 because the plant died 98 days after Pooja bought it. The bound is inclusive because we can assign the plant's height when it died to this input. Using function notation, this means that h(98) is defined.

3/3

The appropriate number type for the domain of the function is: Real numbers

The interval of the domain is: -2 ≤ t ≤ 98.

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Answer:

\( \: \: \: \: \: \: \: \)

Answer:

-50

Step-by-step explanation:

Dan's elevation is -50 feet below sea level. If Lola is at an elevation of 670 feet and Dan is 720 feet below her, you need to subtract; 670 - 720. This would get you to -50 feet which is Dan's elevation. Hope this helps!

Mercury is used to measure high temperatures and alcohol has a lower freezing point that mercury.

The freezing point of any substance, describe the transition of liquid into solid.

The freezing point of water is \(0\) °C or \(32\) °F.

At zero-degree water molecules are moving very slowly, and formation of solid begins i.e. Ice.

When salt or sugar is combined that is mixed with water or ice and it is evenly distributed, the freezing point is lowered.

Lowering of freezing point allows the street ice to melt at lower temperatures, it prevent the accumulation of dangerous, slippery ice.

Alcohol is used to measure the lower temperatures.

Mercury boils at \(357\) degree Celsius where as alcohol boils at \(78\) degree Celsius.

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Solution:

Since the height of the freefall is parabolic as shown below,

the standard form of expressing a parabola is given as

Step 1: Evaluate the coordinate of the vertex of the parabola.

In the above graph, the coordinate of the vertex is (0,0).

Thus,

Step 2: Substitute the values of h and k into equation 1.

Thus,

Step 3: Select a point on the curve, and substitute the values of x and y into equation 2, to obtain a.

Thus, using the point (0.2, -3) as shown above, where x=0.2 and y=-3, we have

Substitute the value of a into equation 2.

Thus,

Hence, the function that describes these coordinates is expressed as

It is a rectangular region with u and v values ranging from 1 to 2.

To find the Jacobian of the transformation x = 3u, y = 2uv, we need to compute the partial derivatives ∂x/∂u, ∂x/∂v, ∂y/∂u, and ∂y/∂v.

Given:

x = 3u

y = 2uv

Calculating the partial derivatives:

∂x/∂u = 3

∂x/∂v = 0 (since x does not depend on v)

∂y/∂u = 2v

∂y/∂v = 2u

Now, we can construct the Jacobian matrix J:

J = [∂x/∂u   ∂x/∂v]

   [∂y/∂u   ∂y/∂v]

Substituting the partial derivatives we calculated earlier:

J = [3   0]

   [2v  2u]

Therefore, the Jacobian of the transformation is:

J = [3   0]

   [2v  2u]

To sketch the region described by the inequalities g: 3 < 3u < 6, 2 < 2uv < 4, we can consider the ranges of u and v that satisfy these conditions.

From the inequality 3 < 3u < 6, we have:

1 < u < 2

From the inequality 2 < 2uv < 4, we can divide both sides by 2:

1 < uv < 2

Since u and v must both be greater than 1, we can determine the range of v:

1 < v < 2

Now, we can sketch the region in the u-v plane bounded by the conditions:

1 < u < 2

1 < v < 2

It is a rectangular region with u and v values ranging from 1 to 2.

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The possible measures of the other two angles would be -

56° and 68° respectively.

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. In Euclidean geometry, any three points, when non-collinear, determine a unique triangle and simultaneously, a unique plane

Given is that one angle of an isosceles triangle measures 56°.

Angles opposite to equal sides are equal. In a isosceles triangle, two sides are equal. So, we can write -

∠1 = ∠2 = 56°    {Angles opposite to equal sides are equal}

∠3 + ∠1 + ∠2 = 180

∠3 = 180 - 2 x 56

∠3 = 180 - 112

∠3 = 68°

Therefore, the possible measures of the other two angles would be -

56° and 68° respectively.

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Certify Completion Icon Tries remaining: 3 A high school has 52 players on the football team. The summary of the players' weights is given in the box plot. The median weight of the players on the football team is 160 pounds.

The box plot shows that the median weight of the players is the middle value of the distribution. In this case, the median weight is halfway between the 26th and 27th players, which is 160 pounds.

The box plot also shows that the minimum weight of the players is 150 pounds and the maximum weight is 212 pounds. The interquartile range, which is the range of the middle 50% of the data, is 20 pounds.

In conclusion, the median weight of the players on the football team is 160 pounds. This means that half of the players on the team weigh more than 160 pounds and half of the players weigh less than 160 pounds.

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Answer: 227.77 cm 2 here is your answer,

Can i have brainliest? i need one more to rank up

Step-by-step explanation:

Answer:

2339

Step-by-step explanation: