Find X

Please don't answer in decimal form​

Given data:

In a rectangle the opposite sides are always parallel and equal.

Answer:huh,

Step-by-step explanation:I don’t understand you’re saying

Answer:

-65d - 55

Step-by-step explanation:

Given expression,

→ -5(13d + 11)

Simplifying the expression,

→ -5(13d + 11)

→ (-5 × 13d) + (-5 × 11)

→ -65d + (-55)

→ -65d - 55

Thus, answer is -65d - 55.

Kelly’s total weekly pay as a function of x, the amount of sales Kelly made in a week is f(x) = 0.2x + 300.

The weekly pay consists of two terms: the $300 and the 20% commission. These two terms are added together to give the total weekly pay [f(x)].

The weekly sales are given by x, which is a variable that can change every week. We need to find 20% of these sales. This will be 20% multiplied by x.

First, we will convert 20% to a fraction, then decimal:

20 % = 20 / 100 = 0.20

Now, multiply it by x to get the commission term that is 0.2 x.

Now, add the two terms together to get the linear function, we will get;

f(x) = 0.2x + 300

Thus, Kelly’s total weekly pay as a function of x, the amount of sales Kelly made in a week is f(x) = 0.2x + 300.

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Answer:

0.19 50% 15/20 9/10 95%

Step-by-step explanation:

I know

The measure of the arc 13cm long with a radius = 1  is 13rad

The arc of a circle is defined as the part or segment of the circumference of a circle. A straight line that could be drawn by connecting the two ends of the arc is known as a chord of a circle. If the length of an arc is exactly half of the circle, it is known as a semicircular arc.

Length of an arc = ∅/360 x 2πr

where ∅ = subtended angle in degree

r = 1 = radius of the complete circle

length = 13

13 =  ∅ /360 x  2 x π x 1

but 2π rad = 360  degrees

substitute  2π rad  for 360 into the equation

13 =  ∅/2π rad  x 2 x π x 1

By cross multiplying

∅ = 13 x 2π rad / 2 x π

∅ = 13 rad

In conclusion, the angle subtended by the arc in radians is 13 rad.

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The correct option is B) far lower than that of a human’s body

One reason that an insect can walk on walls while a human cannot is that the mass of its tiny body is far lower than that of a human’s body.

Adverbial comparison clauses of style Adverb clauses of degree comparison are prefaced with either the relative adverb as or the subordinating conjunction than. The verb of the adverb clause of degree comparison is typically not expressed.

Here, merely mentioning "humans" is insufficient because it is not apparent which aspect we are referring to. When we say "human body," it is best to say "that of a" rather than just "human body." Only B fixes these mistakes without introducing new ones.

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Answer:

1/10

Step-by-step explanation:

10/100= 10%

Answer:

n = 322

Step-by-step explanation:

n/7 + 12 = 58

Subtract 12 from each side

n/7 = 58-12

n/7 = 46

Multiply each side by 7

n= 46*7

n = 322

Answer:

yes

Step-by-step explanation:

hope this helps

Hello!

453 millions

= 453 000 000

The mean of the 1234567 numbers is 4.

What is mean?

A amount that includes a price intermediate between those of the acute members of some set is known as mean.

Main body:

In this question we have to find the mean of the first 7 numbers. Whole numbers are all non-negative integers which start from 0. Now the mean of the first 7 numbers will be the mean of numbers from 1 to 7, as the count of numbers from 1-7 is 7. Use this concept to reach the answer.

Mean of numbers is equal to the sum of the numbers divided by the count of the numbers that is

Mean = sum of numbers/ total numbers          …………………….. (1)

To find the mean of the 1234567 , we will find the sum of numbers from 1 to 7 as 1-7 are the first 7  numbers.

So, the sum of the digits is 1+2+3+4+5+6+7 = 28

total numbers = 7

mean = 28/7 = 4

Hence mean of 1234567 is 4.

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To simplify the expression $4(x^2-2x+2)-7(x^3-3x+1)$, we need to distribute the coefficients and combine like terms.

First, let's simplify the terms within the parentheses:

$x^2-2x+2$ remains unchanged, and $x^3-3x+1$ remains unchanged.

Now, let's distribute the coefficients:

$4(x^2-2x+2)$ becomes $4x^2-8x+8$,

and $-7(x^3-3x+1)$ becomes $-7x^3+21x-7$.

Next, let's combine like terms:

The expression becomes $4x^2-8x+8-7x^3+21x-7$.

Finally, let's rearrange the terms in descending order of exponents:

The simplified expression is $-7x^3+4x^2+13x+1$.

To find the sum of the squares of the coefficients, we square each coefficient and add them up:

$(-7)^2 + 4^2 + 13^2 + 1^2 = 49 + 16 + 169 + 1 = 235$.

Therefore, the sum of the squares of the coefficients of the terms in the simplified expression is 235.

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Answer:

3x at the power of 2 -2x+21

ask for explanation if needed

Answer:

angle 2 =90 because it is a right angle

Answer:

Slope: -5/4

y-intercept: 5

Step-by-step explanation:

y = mx + b

m = slope

b = y-intercept

The solution for the trapezoid with median is:

1. If MY || LE, then MY || IK

2. MY = 52 cm

3. MY = 109 cm

4. IK = 10 cm

5. LE = 45 cm

The trapezoid mid-segment or median theorem states that "a line connecting the midpoints of the non-parallel sides (legs) is parallel to the bases". It measures half the sum of lengths of the bases. That is:

m = 1/2 (b₁ + b₂)

where b₁ and b₂ are the bases of the trapezoid.

No. 1

Since the midpoints of the non-parallel sides (legs) is parallel to the bases. Thus:

If MY || LE, then MY || IK

Note: || means parallel

No. 2

In this case, the midpoint is MY. IK and LE are the bases. Thus:

MY = 1/2 * (IK + LE)

MY = 1/2 * (56 + 48)

MY = 52 cm

No. 3

MY = 1/2 * (142 + 76)

MY = 109 cm

No. 4

45.7 = 1/2 * (IK + 85)

45.7 * 2 = IK + 85

95 = IK + 85

IK = 95 - 85

IK = 10 cm

No. 5

37.5 = 1/2 * (120 + LE)

37.5 * 2 = 120 + LE

75 = 120 + LE

LE = 120 - 75

LE = 45 cm

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Yes , Tony Romo's average passing yards per game of 158 does vary from the typical NFL quarterback average of 200 passing yards per game.

In fact, Romo's average passing yards per game is significantly lower than the league average. This could be due to a variety of factors such as his team's offensive strategy, the quality of his offensive line, his own skill level and ability, and the overall performance of his team.

It is important to note that while Romo's average is lower than the league average, it does not necessarily mean that he is a less skilled quarterback than others in the league. It is also worth considering other statistics and factors when evaluating a quarterback's performance, such as completion percentage, touchdown to interception ratio, and overall win-loss record.

Ultimately, while Romo's average passing yards per game may vary from the typical NFL quarterback average, it is important to look at a range of factors in order to accurately evaluate his performance and skill level.

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The hypotenuse theorem is defined by Pythagoras' theorem, According to this theorem,    \(hypotenuse^2=base^2+perpendicular^2\)

The term "hypotenuse" refers to a right-angled triangle's longest side as compared to the base and perpendicular lengths. The right angle, the largest angle of the three angles in a right triangle, is opposite the hypotenuse side. In essence, only the right triangle possesses the hypotenuse feature, not any other triangles. When we study the right-angled theorem, Pythagoras Theorem, or Pythagorean Theorem, this is better understood.

The hypotenuse theorem is defined by Pythagoras' theorem, According to this theorem, the square of the hypotenuse side of a right-angled triangle is equal to the sum of squares of the base and perpendicular of the same triangle, such that;

Hypotenuse2 = Base2 + Perpendicular2

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Answer:

  7.6

Step-by-step explanation:

You want to know the number of 360 ft football fields tall the 2722 ft Burj Khalifa building is.

The ratio of height to football field length is ...

  (2722 ft)/(360 ft/field) ≈ 7.6 fields

The height of the building is about 7.6 football field lengths.

For the given estimated regression equation, the correct interpretation of the Standard Error is, "On average, our predictions of income off by an average of $5.75 from this model."

For the given estimated regression equation, the correct interpretation of the Standard Error is, "On average, our predictions of income off by an average of $5.75 from this model.

Standard Error is a statistical term that measures the variability of the regression line's actual values from the predicted values.

It depicts the degree of dispersion of observed data points around the regression line, indicating the model's accuracy. It is an estimate of the standard deviation of the sampling distribution of the regression coefficients and is usually given as a unit of measurement for the standard deviation of a specific statistic.

Therefore, for the given estimated regression equation, the correct interpretation of the Standard Error is, "On average, our predictions of income off by an average of $5.75 from this model."

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Answer:

Store 1 Has a better deal as your paying 1.50 less which is 50 percent off

Step-by-step explanation:

Lets say a DVD costs 1.50

so if you bought 2 for the price of one it would be 1.50

3 for the price of 2 would be 3 dollars.

If you were to buy 2 CDS for the Price of 2 that would be 3 Dollars

3 CDS for the price of 3 would be 4.50

The Amount of money depends on the cost of 1 CD.

Store 1 has a 50 percent discount while Store 2 has roughly a 35 percent discount.

sorry if this was confusing^^

To calculate the gain on the sale of the office furniture, we need to determine the asset's book value and compare it to the sale price.

First, let's calculate the accumulated depreciation on the furniture. The furniture was purchased on January 1, 2014, and the straight-line depreciation method is used over 10 years with a salvage value of $80,200.

Depreciation per year = (Cost - Salvage Value) / Useful Life

Depreciation per year = ($746,800 - $80,200) / 10 years

Depreciation per year = $66,160

Next, we need to calculate the accumulated depreciation for the period from January 1, 2014, to May 1, 2021 (the date of the sale). This is approximately 7.33 years.

Accumulated Depreciation = Depreciation per year × Years

Accumulated Depreciation = $66,160 × 7.33 years

Accumulated Depreciation = $484,444.80

Now, we can calculate the book value of the furniture:

Book Value = Cost - Accumulated Depreciation

Book Value = $746,800 - $484,444.80

Book Value = $262,355.20

Finally, we can calculate the gain on the sale:

Gain on Sale = Sale Price - Book Value

Gain on Sale = $300,000 - $262,355.20

Gain on Sale = $37,644.80

Therefore, the gain that should be recognized on the sale of the office furniture is approximately $37,644.80.

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The gain that should be recognized on the sale of the office furniture is $84,080.

The gain is calculated by subtracting the equipment's book value from the sale price. This gain will be reported on the company's income statement. Here is how to calculate the gain:First, find the equipment's book value using the straight-line method of depreciation.

Straight-line depreciation is calculated by taking the difference between the equipment's original cost and its salvage value, and then dividing it by the number of years the equipment is used. The annual depreciation expense is then multiplied by the number of years the equipment is used to find the equipment's book value at the end of its useful life.

For this question, the book value of the equipment at the time of sale is:Cost of equipment: $746,800Salvage value: $80,200Depreciable cost: $746,800 - $80,200 = $666,600Annual depreciation: $666,600 ÷ 10 years = $66,660Book value at the end of 2020: $666,600 - ($66,660 x 7) = $156,420

Next, subtract the equipment's book value from the sale price to find the gain:Sale price: $300,000Book value: $156,420Gain: $143,580Finally, round the gain to the nearest dollar:$143,580 ≈ $143,580.00So the gain that should be recognized on the sale of the office furniture is $84,080.

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Answer:

The slope is 3

Step-by-step explanation:

Y1-Y2/X1-X2

13--8=21

7-0=7

21/7

3

Answer:

234

Step-by-step explanation:

Therefore, the circumference of the triangle is 2r, which is equal to the diameter of the circle.

To find the circumference of the triangle, we need to first find the lengths of its sides. Let the three sides be x, y, and z, such that x:y:z is the given ratio. Without loss of generality, we can assume that x is the shortest side.

Let k be a constant such that y = kx and z = lx, where k and l are constants. Then, we have:

x + kx + lx = 2r

Simplifying this equation, we get:

x(1 + k + l) = 2r

So, we have:

x = (2r)/(1 + k + l)

y = kx = k(2r)/(1 + k + l)

z = lx = l(2r)/(1 + k + l)

The circumference of the triangle is the sum of its three sides:

C = x + y + z

Substituting the expressions for x, y, and z, we get:

C = (2r)/(1 + k + l) + k(2r)/(1 + k + l) + l(2r)/(1 + k + l)

Simplifying this expression, we get:

C = (2r(1 + k + l))/(1 + k + l)

C = 2r

Therefore, the circumference of the triangle is 2r, which is equal to the diameter of the circle.

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The area of the triangle is equal to A) 8.64. The Correct option is A) 8.64.

Let the lengths of the triangle be, 3x,4x,5x

Square of largest side = \(25x^{2}\)

Sum of square of other sides = \(3x^{2} + 4x^{2} = 25x^{2}\)

It is a right-angled triangle because the square of the greatest side equals the sum of the squares of the other sides.

The circumference of a right-angled triangle has a diameter equal to its hypotenuse.

hence, 5x=6 or x= \(\frac{6}{5}\)

Now, two perpendicular sides are then,  \(\frac{18 }{5} , \frac{24}{5}\)

\(Area = \frac{1}{2} \times \frac{18}{5} \times \frac{24}{5} = 8.64\)

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Question

A triangle with side lengths in the ratio 3 : 4 : 5 is inscribed in a circle of radius 3. The area of the triangle is equal to

A. 8.64

B. 12

C. 6

D. 10.5

Step-by-step explanation:

look at the picture .....

Using translation concepts, it is found that the location of the treasure could be given by these following points:

A. point (1, 4) or point (-2, 1)

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

We consider that he is at point (-2,4), hence:

Hence option A is correct.

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The factory overhead efficiency variance for May is $480 unfavorable.

What is overhead efficiency variance ?

The overhead efficiency variance measures the difference between the actual hours worked and the standard hours allowed, multiplied by the standard overhead rate.

Step 1: Budgeted overhead at 90% capacity:

Budgeted overhead = 6,120 DLHs * $3.00 per DLH = $18,360

Step 2: Budgeted overhead at 70% capacity:

Budgeted overhead = $15,640

Step 3: Standard hours at 70% capacity:

Standard hours = 6,120 DLHs / 90% * 70% = 4,760 DLHs

Step 4: Variable overhead rate:

Variable overhead rate = ($18,360 - $15,640) / (6,120 DLHs - 4,760 DLHs) = $2.00 per DLH

Step 5: Variable overhead efficiency variance:

Variable overhead efficiency variance = (4,760 DLHs - 5,000 DLHs) * $2.00 = $480 unfavorable

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