write each phrase as an algebraic expression5 less than m5-m5-xx-5m-5

Answer:

A household equivalence scale allows for transforming the income in an n-member household into an equivalent one-adult-member household. This is necessary for well-being comparisons across households with different number of members.

An equivalence scale is a measure of the cost of living of a household of a given size and demographic composition, relative to the cost of living of a reference house- hold (usually a single adult), when both households attain the same level of utility or standard of living.

The equivalence scale used in the OECD Income Distribution Database divides household income by the square root of the household size. This implies that, for instance, a household of four persons has needs twice as large as one composed of a single person.

The triangle in option (a) is an equilateral triangle in option (b) is isosceles and the triangle in option (c) is a scalene triangle.

A triangle is a 3-sided shape occasionally referred to as a triangle. Every triangle has three sides and three angles, some of which may be the same.

An equilateral triangle is a triangle whose all sides are equal.

As below the triangle in option (a) with the purple marks has all sides are same thus it will be equilateral.

An isosceles triangle is a triangle whose two sides are the same.

In option (b) triangle the (blue marked) has two equal sides thus it will be isosceles.

A scalene triangle is a triangle with all unequal lengths in option (c) (green mark) all sides are unequal.

Hence "The triangle in option (a) is an equilateral triangle in option (b) is isosceles and the triangle in option (c) is a scalene triangle".

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Answer:

y= -3x + 8

Step-by-step explanation:

Answer:

just combine like terms, its that simple.

Step-by-step explanation:

Answer:

7a+14

Step-by-step explanation:

You distribute the 7 across the equation (7xa)+(7x2) = 7a=14

Check the picture below.

so we really have two identical trapezoids with bases of 2 and 6 and a height of 4, so let's get their area and sum them up and that's the area of the figure.

\(\textit{area of a trapezoid}\\\\ A=\cfrac{h(a+b)}{2}~~ \begin{cases} h=height\\ a,b=\stackrel{parallel ~sides}{bases}\\[-0.5em] \hrulefill\\ h=4\\ a=2\\ b=6 \end{cases}\implies \begin{array}{llll} A=\cfrac{4(2+6)}{2}\implies A=16\\\\ \stackrel{\textit{area for both trapezoids}}{2A=32} \end{array}\)

Answer:

4 quadrants

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

There are four Quadrants in Mathematics. Counting from the right to left, to left, then right, we can tell which quadrant we are in.

Answer:

First, you should read that statement many time and just try to learn the concepts of that chapter and look at your examples you will find something same as your questions. Then if you cannot solve that question ask your elder to understand. After understanding that question do that question 4 to 5 times then you will understand that question easily..

Hope you like it please thank me or mark it as a brainliest answer.....

Answer:

If you really can't solve it and you have no idea what the question is talking about, ask someone for help. For example, your teacher or your friends.

You can literally post your question on Brainly for us to answer if we can. That is the purpose of Brainly. Even if it is a really complex and hard question, you should still take the chance of posting it since there are like millions of people using Brainly and this will make it much more easier to find someone to help you.

The transformations of f(x) are (a) a horizontal shrink by a factor of 1/4,

From the question, we have the following functions that can be used in our computation:

f(x) = x²

g(x) = (4x)²

Mathematically, these equations can be represented as

g(x) = f(4x)

The above equations implies that, we have the transformation to be:

The 4x implies that the function f(x) is horizontally shrunk by a factor of 1/4

Hence, the transformed function is (a)

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Applying the logarithmic function, it is found that:

The age of a fossil with a proportion c of carbon 14 remaining is given by:

\(t(c) = -3970\ln{c}\)

If the fossil has 47% of carbon-14 remaining, we have that \(c = 0.47\), and thus:

\(t(0.47) = -3970\ln{0.47} = 2997\)

For a fossil that is 7000 years old, we have that \(t(c) = 7000\), and hence:

\(t(c) = -3970\ln{c}\)

\(\ln{c} = -\frac{3970}{7000}\)

\(e^{\ln{c}} = e^{-\frac{3970}{7000}}\)

\(c = 0.5671\)

A fossil that is 7,000 years old will have approximately 56.71% of its carbon-14 remaining.

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Answer:2998 Years

             17% of carbon

Step-by-step explanation:

edmentum and plato friendly double checked with multiple sources

1. The substitution u = help (formulas) with this substitution, y = help (formulas) y' = help (formulas) Enter derivatives using prime notation (e.g., we would enter y' for dy/dx) is y' = 2 * √(u) * du/dx.

2. The following linear differential equation in x, u, u' is

du/dx = (u + 3x - 3) / (2 * √(u))

3. The solution to the original initial value problem is described by the following equation in x, y is y = √(u), where u is the solution to the linear differential equation obtained in step 2, subject to the initial condition u(0) = y²(0) = 9.

1. To solve this, we can use the substitution method. Let's make the substitution u = y², then y = √(u). Taking the derivative of y with respect to x, we get:

dy/dx = du/dx / (2 * √(u)) = y' / (2 * √(u))

So, y' = 2 * √(u) * du/dx

2. After making the substitution, we obtain the following linear differential equation in x, u, and u':

2 * √(u) * du/dx + 3 = u + 3x

du/dx = (u + 3x - 3) / (2 * √(u))

3. The solution to the original initial value problem is described by the following equation in x, y:

y = √(u), where u is the solution to the linear differential equation obtained in step 2, subject to the initial condition u(0) = y²(0) = 9.

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Answer:

yes agreed

Step-by-step explanation:

a+a=2a

b+b=2b

=2a+2b

Answer:

27

Step-by-step explanation:

The width of the frame is 9. If Marcia needs it to be THREE times as long as it is wide, that would mean she would have to multiply 3 x 9 which equals 27

The number of people in the set C ∩ D (customers who purchased both cats and dogs) is obtained by adding the overlap of D and C (3) with the overlap of all 3 circles (1), resulting in a total of 4 individuals.

The correct answer is 4.

To determine the number of people in the set C ∩ D (customers who have purchased both cats and dogs), we need to analyze the overlapping regions in the Venn diagram.

Given information:

- Circle C (cats): 15

- Circle D (dogs): 21

- Circle F (fish): 12

- Overlap of C and F: 2

- Overlap of F and D: 0

- Overlap of D and C: 3

- Overlap of all 3 circles: 1

- Number outside of circles: 14

To determine the number of people in the set C ∩ D (customers who have purchased both cats and dogs), we need to consider the overlapping region between circles C and D.

From the information given, we know that the overlap of D and C is 3. Additionally, we have the overlap of all 3 circles, which is 1. The overlap of all 3 circles includes the region where customers have purchased cats, dogs, and fish.

To calculate the number of people in the set C ∩ D, we add the overlap of D and C (3) to the overlap of all 3 circles (1). This gives us 3 + 1 = 4.

Therefore, from the options given correct one is 4.

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Answer: 4

Step-by-step explanation:

trust me bro

You need to multiply by 5 instead of 6 because each pair of opposite faces on a cuboid has the same area, so by considering one face from each pair, you ensure that you don't count any face twice.

When calculating the total surface area of a cuboid, you need to understand the concept of face pairs.

A cuboid has six faces, but each face has a pair that is identical in size and shape.

Let's break down the reasoning behind multiplying by 5 instead of 6 in the given scenario.

To find the surface area of a cuboid, you can add up the areas of all its faces.

However, each pair of opposite faces has the same area, so you avoid double-counting by only considering one face from each pair. In this case, you have five pairs of faces:

(1) top and bottom, (2) front and back, (3) left and right, (4) left and back, and (5) right and front.

By multiplying the average area of a pair of faces by 5, you account for all the distinct face pairs.

Essentially, you are considering one face from each pair and then summing their areas.

Since all the pairs have the same area, multiplying the average area by 5 gives you the total surface area.

When dividing 150 by 4 (to find the average area of a pair of faces), you are essentially finding the area of a single face.

Then, by multiplying this average area by 5, you ensure that you account for all five pairs of faces, providing the total surface area of the cuboid.

Thus, multiplying by 5 is necessary to correctly calculate the total surface area of the cuboid by accounting for the face pairs while avoiding double-counting.

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Answer:

2.37 x 106 in scientific notation

Step-by-step explanation:

Answer:

2.370000 × 10'0

Step-by-step explanation:

This answer is very simple. Just, put × 100, 1+0 or 10 to the right of the number 2.370000.

Answer:

43.2

Step-by-step explanation:

so you would multiply 36 by .20 or .2 and you would get a answer so you add it to your original amount

Answer:

for what ? put your question completely

Answer:

66 minutes

Step-by-step explanation:

Method I -  proportion

x/44 = 9/6

multiply both sides by 44

x = 9 / 6 * 44

x = 66 minutes

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

Method II - rate

44/6 = 7.3333333 minutes / mile

9 * 7.3333333 = 66 minutes

The value of the function F(3) will be 1/125. It is obtained by putting the value 3 in the place of x.

A connection between independent variables and the dependent variable is defined by the function. Functions help to represent graphs and equations.

A function is represented by the two variables one is dependent and another one is an independent function. The relation between them is shown as y if dependent and x is the independent variable.

F(x)=(1/5)ˣ

F(3)=(1/5)³

F(3)=1/125

Hence, the value of the function F(3) will be 1/125.

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Answer:

V = -5

Step-by-step explanation:

As the paper says, V = m - k.

If you subtract -7 - -2 you get -5 (negative 5)

Hope this helps ^^

Therefore , the solution of the given problem of  ordered pair  comes out to be -7 is the solution.

Two distinct variables that organize themselves in a way that implies a particular sequence are referred to as "ordered pairs". The main or second components, respectively, indicate the coordinates for the x and y positions in an order pair. The sample following employs close parentheses to show the ordered combination.

Here,

In the ordered pair

=>  (6, -7), the number -7 indicates the y-coordinate.

The x-coordinate is represented by number one in the sorted pair,

6, and the y-coordinate is represented by number two, -7.

So, -7 is the solution.

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The answer of the given question based on the number that represents the y-coordinate 6 or -7 is  the number -7 represents the y-coordinate.

In mathematics, a graph is a collection of points, called vertices or nodes, and lines connecting some or all of these points, called edges or arcs. Graphs are used to model and study relationships between objects or events.

Graphs can be used to represent a variety of things, like social networks, road networks, electrical circuits, chemical compounds, and more. They are also used in computer science and data analysis, where they can be used to represent data structures, algorithms, and data relationships.

There are different types of graphs, including directed and undirected graphs, weighted graph and unweighted graphs, and connected and disconnected graphs. The study of graphs is called graph theory, and it has applications in a variety of fields, including computer science, physics, engineering, and social sciences.

In the ordered pair (6, -7), the number -7 represents the y-coordinate.

In an ordered pair (x, y), the x-coordinate represents the horizontal position on the graph, while the y-coordinate represents the vertical position on the graph.

So, in the given ordered pair (6, -7), the number 6 represents the x-coordinate, and the number -7 represents the y-coordinate.

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Answer:

4,600

Step-by-step explanation:

A = P(1 + rt)

P = 4000

r = 0.05 (rate in percent form)

t = 3 years

A = 4000(1 + (0.05)(3))

A = 4000(1+0.15)

A = 4000(1.15)

A = 4,600

Answer:

\(90\pi\text{ ft/s}\approx282.74\text{ ft/s}\)

Step-by-step explanation:

Refer to physics equation \(v=\omega r\), where \(\omega\) is angular velocity.

Angular velocity's SI unit is rad/s. Convert rev/min to rad/s:

\(\displaystyle 5\text{ rev/min}=5\cdot \frac{1}{60}\cdot 2\pi\approx 0.524\text{ rad/s}\)

Now substitute \(\displaystyle\omega=\frac{1\pi}{6}\) and \(r=9\) into \(v=\omega r\):

\(\displaystyle v=\frac{1\pi}{6}\cdot 9=\frac{3}{2}\pi\text{ ft/s}=\boxed{90\pi\text{ ft/s}}\)

Answer:

This graph shows a negative correlation

Hope this helps!

Answer:

x = 12

Step-by-step explanation:

If line r and line a are parallel, therefore:

(11x - 28) + (7x - 8) = 180° (consecutive interior angles are supplementary)

Solve for x

11x - 28 + 7x - 8 = 180

Add like terms

18x - 36 = 180

18x = 180 + 36 (addition property of equality)

18x = 216

x = 216/18 (division property of equality)

x = 12

Answer:snuts

Step-by-step explanation:

Answer:

the answer is 58.65

Step-by-step explanation: