Place the following steps in order to describe how to solve the following equation?!

Answer:

A. and F. and B.

:)

Answer:

Step-by-step explanation:

I’m doing this too right now and can’t figure it out

The answer is A. Sentence 1

Answer:

Step-by-step explanation:

It might be the length of one of the sides of a polygon (a figure with straight sides) or the radius of a circle. ... You can find the perimeter of a regular octagon (8-sided figure with equal sides) by multiplying the length of one of the sides by 8. The area of a figure is the measure of how large its surface is. I think btw if its wrong sorry :)

Answer:

  (a) 78

Step-by-step explanation:

The sum of arcs of a circle is 360°. The measure of θ is the average of the measures of arcs BD and AC.

  AC +AD +BD +100 = 360

  (2BD) +(2BD) + BD = 260 . . . . use the given relation for AC, AD; subtract 100

  BD = 52 . . . . . . . . . . . . . . . . . divide by 5

  θ = (AC +BD)/2 = (2(52) +52)/2 = 52 +26

  θ = 78 . . . . degrees

Answer:

Square root of 13

Step-by-step explanation:

If y=x, that means that we can use any coordinates as long as it is true. I will use (1,1)

The distance formula is the square root of (x2-x1)^2+(y2-y1)^2

(3-1)^2=4

(4-1)^2=9

4+9=13

=Square root of 13

According to the question Rounding to the nearest whole number, it will take Mary approximately 5 years to repay the loan. The answer is 5 years.

To calculate the time it will take for Mary to repay the loan, we can use the formula for the number of years (t) needed to repay a loan:

t = loan amount / annual payment,

where the loan amount is $8,000 and the annual payment is $1,500.

Substituting the given values into the formula, we have:

t = $8,000 / $1,500 ≈ 5.3333.

Rounding to the nearest whole number, it will take Mary approximately 5 years to repay the loan. The answer is 5 years.

Therefore, the answer is 5 years.

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Answer:

D) 33,493.3 cm3

Step-by-step explanation:

We know that

The volume of the sphere (beach ball) is equal to

\(V=\frac{4}{3} \pi r^{3}\)

we have

\(r=20cm\)

substitute

\(V=\frac{4}{3}\pi (20^{3} )=33,493.3 cm^{3}\)

Answer:

D

Step-by-step explanation:

V=\(\frac{4}{3}\) π \(r^{3}\)

r=20 cm

V= \(\frac{4}{3}\)π(\(20^{3}\))= 33,493.3 \(cm^{3}\)

It is important to begin a triangular arrangement provide a great deal of strength and height.

Triangles are sturdy, have a natural strength which supports structures against lateral pressure. A triangle is a three sided polygon and  will not change shape unless its sides are bent or extended or broken or if its joints break. In addition , each of the three sides supports each other as well as distribute equally weight and provide support. It is important to remember that triangles are strong in terms of  rigidity.

Triangles are not only have very strong shape but have a good design.

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Answer:

area: 576 cm ^2

perimeter: (48 + 24π) cm

Step-by-step explanation:

the semicircle taken out of the square (the white area) is equal to the semicircle added to the left of it. thus, we just have the area of a square. we know this because both have the same diameter and are semicircles. thus, our area is 24^2 = 576 cm ^2

for perimeter:

top: 24 cm

bottom: 24 cm

right: this is equal to half the circumference of a circle. this is because we know it's a semicircle taken out. circumference = πd = 24 * π. divide this by 2 to get 12π.

left: this is also equal to half the circumference of a circle = 12π

sum = 48cm + 24π

Answer:

i You to help yes You help me

The polynomial that shows that the left side is rising and the right side is falling is: Option D: -2x⁷ + ¹/₂x⁶ - 8x⁵ + 3x⁴ + 2x³ - 5x² + x - 7

The end behavior of a polynomial function is defined as the behavior of the graph of f(x) as x approaches positive infinity or negative infinity. The degree and the leading coefficient of a polynomial function determine the end behavior of the graph.

Now, we are told that the left side is rising and the right side is falling. This means that both beginning and the end terms will have a negative sign attached to them.

The only option that shows both first and last terms having negative numbers is option D.

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Part 1

Let the consecutive multiples be 5x and 5x + 5

ATQ

5x + 5x + 5 = 55

10x = 55 - 5

10x = 50

x = 5

Answer is 25 and 30

Part 2

Let the number be x , x + 1, x + 2

ATQ

x + x + 1 + x + 2 = 93

3x + 3 = 93

3x = 93 - 3

x = 90/3

x = 30

The integers are 30,31 and 32

Part 3

Let the number be x

ATQ

3x - 5 = 10

3x = 10 + 5

x = 15/3

x = 5

The number is 5

Answered by Gauthmath must click thanks and mark brainliest

The value of ∭E (x² + y²) dv over the region E between the given spheres.

To evaluate the integral ∭E (x² + y²) dv using spherical coordinates, we first need to express the volume element dv in terms of spherical coordinates.

In spherical coordinates, the volume element is given by dv = r² sin(φ) dr dφ dθ, where r represents the radial distance, φ represents the polar angle, and θ represents the azimuthal angle.

Since we are integrating over the region E between the spheres x² + y² + z² = 9 and x² + y² + z² = 16, the limits of integration for r, φ, and θ will be as follows:

r: from the lower sphere to the upper sphere, which corresponds to r = 3 to r = 4

φ: from 0 to π (since we are considering the entire range of polar angle)

θ: from 0 to 2π (since we are considering the entire range of azimuthal angle)

Now, let's substitute these values and evaluate the integral:

∭E (x² + y²) dv = ∭E (r² sin(φ) cos²(θ) + r² sin(φ) sin²(θ)) dr dφ dθ

Integrating over θ from 0 to 2π, and integrating over φ from 0 to π, we have:

∭E (x² + y²) dv = ∫[0,2π] ∫[0,π] ∫[3,4] (r² sin(φ) cos²(θ) + r² sin(φ) sin²(θ)) dr dφ dθ

Now, we can evaluate the integral by performing the integration step by step, starting from the innermost integral.

After evaluating the integral, the final result will give us the value of ∭E (x² + y²) dv over the region E between the given spheres.

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The inverse function of \(f(x) = \sqrt{2x - 3} + 2\) is given as follows:

J. d(x) = [(x - 2)² + 3]/2

The function for this problem is defined as follows:

\(f(x) = \sqrt{2x - 3} + 2\)

The first step in obtaining the inverse is exchanging the variables x and y, as follows:

\(x = \sqrt{2y - 3} + 2\)

(as the standard format of the function is y = f(x), hence we exchanged).

Then the variable y must be isolated, as follows:

\(\sqrt{2y - 3} = x - 2\)

To remove the square root, we square both sides, as follows:

\((\sqrt{2y-3})^2 = (x - 2)^2\)

Then:

2y - 3 = (x - 2)²

2y = (x - 2)² + 3

y = [(x - 2)² + 3]/2

Meaning that option J is the correct option for the inverse function.

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Answer:

The answer is D

Step-by-step explanation:

Because we don't know whether the molecules are a solid, liquid or a gas

We don't know which element the molecules are part of

And we don't know which sugar it is/phosphate.

Hope that helps?

Answer:

y = 2 x - 6

the second answer is

y + 6 = 2 (x - 0)

Step-by-step explanation:

The rental charge, denoted as "y," is determined based on the duration of time, denoted as "x," for which the item or service is rented. Factors such as costs, demand, competition, and desired profit margins influence the specific pricing structure.

The rental charge, denoted as "y," is determined based on the amount of time, denoted as "x," that the item or service is rented for. The longer the duration of rental, the higher the rental charge tends to be. The specific pricing structure for rental charges varies depending on the industry, location, and specific rental service being provided.

Rental charges are typically set by the rental company or service provider and can be influenced by several factors. These factors may include the cost of acquiring and maintaining the rental item, overhead expenses such as storage or transportation costs, demand and market conditions, competition, and desired profit margins.

For example, in the context of car rentals, the rental charge may be based on a fixed rate per hour or may involve different rates for specific time increments (e.g., hourly, daily, weekly). Additionally, there may be additional fees or surcharges based on factors such as mileage, fuel usage, insurance coverage, or any optional extras chosen by the customer.

It's important to note that rental charges can vary significantly across different industries and types of rental services. For instance, the rental charges for equipment rentals, housing rentals, or event space rentals may have different pricing structures and factors influencing the overall cost.

Ultimately, the rental charge is determined by considering various factors that contribute to the cost of providing the rental service and the duration of time for which the item or service is rented.

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The most likely outcome is it rains in at least one city.

What is the most likely outcome?

The result is that among all potential outcomes has the greatest likelihood of taking place.

A meteorologist predicts a 40% chance of rain in London and an 80% chance of rain in Chicago. The probability is given below

let P(A) probability of having rain in London = P(A) = 0.40

let P(B) of having rain in Chicago = P(B) = 0.80

i)P (rain in at least one city) = 1 - P (rain in no city)

P (rain in no city) = P(A') * P(B') = 0.60*0.20 = 0.12

P (rain in at least one city) = 1 - 0.12 = 0.88

ii)P (rain only in London) = P(A) * P(B') = 0.40*0.20 = 0.08

iii)P(rain only in Chicago) = P(A') * P(B) = 0.6 * 0.8 = 0.48

iv)P(rain in London and Chicago) = P(A) * P(B) = 0.4 * 0.8 = 0.32

Since the probability of rain in at least one city is most i,e 0.88

So, the most likely outcome is it rains in at least one city

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The assumption that the probability distribution of the random error term is binomial is incorrect .The distribution is binomial

The assumption that the probability distribution of the random error term is binomial is incorrect.

While binomial distributions are used to model a number of phenomena, they are not typically used to represent random errors in a regression model. The random errors in a regression model are usually assumed to follow a normal distribution with a mean of 0 and a constant variance. This assumption implies that the errors are independent from one value of y to the next, and that any errors are symmetrically distributed around 0.

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Answer:

The perimeter of a rectangular rug is 40 feet

Perimeter=2×(length+ width)

Let the width of the rug be x

According to the above problem,

40=2(12+x)

40/2=(12+x)

20=(12+x)

x=(20-12)

x=8

Hence, the width of the rug is 8 feet.

The width of the rectangular rug is 8 feet.

Perimeter of a straight sided figures or objects is the total length of it's boundary.

Given the perimeter of a rectangular rug and it's length.

Perimeter of rectangular rug = 40 feet

Length of the rectangular rug = 12 feet

We have to find the width of the rectangular rug.

Perimeter of a rectangular shape = 2 (l + w), where l is the length of the rectangle and w is the width of the rectangle.

Substituting these values,

Perimeter = 2 (l + w)

40 = 2 (12 + w)

40 / 2 = 12 + w

20 = 12 + w

w = 20 - 12

w = 8 feet

Hence the width of the rectangular rug is 8 feet.

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Answer:

z = 124 degrees

Step-by-step explanation:

If it is a parallelogram, opposite angles are congruent. So, z = 124 degrees

Answer:

opposite angles are equal so z=124°

Answer:

67

Step-by-step explanation:

When two angles are complimentary, it means that, together, they make a 90 degree angle.

/_A + /_B must equal 90°

Answer:

7 - 2m can be translated to "7 minus two times m" or "the difference between 7 and twice m".

3(m + 2) = 15 can be translated to "three times the sum of m and 2 is equal to 15" or "the product of 3 and the sum of m and 2 is 15".

To solve the equation, we can start by distributing the 3 on the left side:

3(m + 2) = 15

3m + 6 = 15

Then, we can subtract 6 from both sides:

3m + 6 - 6 = 15 - 6

3m = 9

Finally, we can divide both sides by 3:

3m/3 = 9/3

m = 3

Therefore, the solution to the equation 3(m + 2) = 15 is m = 3.

5m - m(2 - m) can be translated to "5m minus the product of m and the difference between 2 and m" or "the difference between 5m and m times the quantity 2 minus m".

To simplify the expression, we can use the distributive property to expand the second term:

5m - m(2 - m) = 5m - 2m + m^2 = m^2 + 3m

Therefore, the simplified expression is m^2 + 3m.

Answer:

r = 2

Step-by-step explanation:

r/18 = 1/9

r = 1 * 18 /9

r = 18/9

r = 2

Answer:

Hey there!

We are trying to find the difference between 4 and -7

We can write -7+x=4, where x is the difference we are trying to find.

Solving for x, we get that the difference is 11.

Let me know if this helps :)

The difference between the high and low temperatures is 11 degrees.

Given :

The high temperature Monday was 4 degrees.

The low temperature was -7 degrees.

We need to find the difference between high and low temperatures .

To find the difference ,we subtract low temperature from high temperature

High temperature - low temperature

\(High - low \; temperature \\4-(-7)\\4+7\\11\)

The difference between the high and low temperatures is 11 degrees.

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Hi,

\(y=5x^{2} +12x-2\\y=x(5x+12)-\frac{46}{5} \\y=5(x+\frac{6}{5} )^{2}-\frac{46}{5} \\\)

Have a good day.

The Surface Area of Cone is 124.344 cm².

We have,

Diameter= 11 cm

slant height = 7.2 cm

Radius = 5.5 cm

So, Surface Area of Cone

= πrl

= 3.14(5.5)(7.2)

= 124.344 cm²

Thus the Surface Area of Cone is 124.344 cm².

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In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data

Equation A

Equation B

A ranked frequency distribution of data can be created by sorting the data in ascending or descending order and then counting the frequency of each value.

The given data set is 245, 261, 289, 222, 291, 289, 240, 233, 249, and 200. To create a ranked frequency distribution of this data set, we first need to sort it in ascending or descending order. Let's sort it in ascending order:200, 222, 233, 240, 245, 249, 261, 289, 289, 291 Next, we need to count the frequency of each value. We can do this by going through the data set and counting how many times each value occurs. Here is the frequency distribution table:Value Frequency 200 1222 1233 1240 1245 1249 1261 1289 2291 1 From this table, we can see that the most frequent value is 289, which occurs twice. We can also see that the least frequent values are 200, 222, 233, and 240, which each occur only once.

In conclusion, a ranked frequency distribution of data can be created by sorting the data in ascending or descending order and then counting the frequency of each value. This allows us to see which values are most and least frequent in the data set.

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