what is 4-4y−5+2 simplified

The number of people in a household with 2.5 pounds of waste are = 11

and we calculate this on the basis of question below

Predict the number of people in a household with 2.5 pounds of waste pounds of waste 0.27,1.41,2.19,2.83,2.19,1.81,0.85,3.05. In Home 2 3 3 6 4 2 1 5

pound    0.27  ,1.41,  2.19  ,2.83  ,2.19  ,1.81  ,0.85,  3.05  

people      2          3      3       6        4        2        1       5

so now the question is complete

in pound section we have to take care which value are greater than 2.5

so 2.83 and 3.05 is greater than 2.5 so here  number of people who's home have greater than 2.5 pound of waste are 6+6=11

and rest people who's home has less than 2.5 pound waste are 2+3+3+4+2+1=15

so final ans is 11.

so this question was in complete and this ans is valid for this Question only.

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The rate of change, in square inches per second, of the area of the region at the instant when R is 44 inches and r is 33 inches is

8363 square inches

The rate of change is the derivative, the rate of change is calculated by differentiation the area

formula for area of concentric circle is given by

Area A = π(R^2 - r^2) =

R = radius of the inner circle

r = radius of the outer circle

δA/δt = δA/δRδr * δRδr/δt

δA/δt = π * (2RδR/δt - 2rδr/δt)

δA/δt = π * 2(R * δR/δt - r * δr/δt)

where R = 44 and δR/δt = 22

r = 33 and δr/δt = -11

= 2π(44 * 22 - 33 * -11)

= 2π (968 - -363)

=  2π (1331)

= 2662π

= 8362.9196 square inches

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The correct hypothesis statement for this golfer to prove his claim would be:

\(H_{0} :u\geq 90\)

\(H_{1} :u < 90\)

The golfer claims that his average score is less than 90.

Therefore, the null hypothesis is the opposite of what he claims

Null hypothesis \(H_{0}\) is average score \(u\) is greater than or equal to 90:

\(u \geq 90\)

\(H_{0} :u\geq 90\)

Alternative hypothesis \(H_{1}\) is then the opposite of null hypothesis.

Hence alternate hypothesis \(H_{1}\) is u< 90

\(H_{1} :u < 90\)

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Answer:

f(x) < 0 over the interval (–, 3). edge 2022

Step-by-step explanation:

100%

Answer:

95.60$

Step-by-step explanation:

50% discount is basically the price divided by 2. So if we inverse it it will become x2. 47.80x2=95.6

Answer:

There will be $92,925 of interest to be paid over the 15 years.

Step-by-step explanation:

The simple interest is represented by the following equation;

Therefore, for a principal of $177,000 at a rate of 0.035 for 15 years:

There will be $92,925 of interest to be paid over the 15 years.

Answer:

2 hours + 14

Step-by-step explanation:

Since 1 hour = 60 min

Divide by 60 maximum it goes in 134, 2 times the excess is your minutes.

The correct option is c) Easier interpretation. One of the main advantages of simple models is their ease of interpretation. Simple models tend to have fewer parameters and less complex mathematical equations, making it easier to understand and interpret how the model is making predictions.

This interpretability can be valuable in various domains, such as medicine, finance, or legal systems, where it is important to have transparent and understandable decision-making processes.

Complex models, on the other hand, often involve intricate relationships and numerous parameters, which can make it challenging to comprehend the underlying reasoning behind their predictions. While complex models can sometimes offer higher accuracy or make more detailed predictions, they often sacrifice interpretability in the process.

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The interest rate is 10.89%

1. Given,С = 200+ 0.69YI = 80 - 1,000rG = 20NX = 850.09ee = 90M = 115YL = 0.5Y - 200rY = 300Using the equation for National Saving, we get,National Saving = Investment + Government Saving + Net exports(S – I) + (T – G) + (X – M) = 0T = 0, hence (S – I) + (X – M) = 0(1 – t)Y – C – (I + G) + NX = 0Where t = 0, we get,0.5Y – 200r – 200 – 69/100Y + 80 – 850.09e = 0.5Y – 200r – 970.09e – 120 = 0.5Y – 200r – 970.09e – 120 = 0Therefore, Y = 325.0454 - 0.5r + 4.851eThis is the equation for the IS curve.On the other hand, the equation for the LM curve is given by,Ms / P = YL(i)115 / 1 = 0.5Y - 200rTherefore, Y = 400 + 400rThis is the equation for the LM curve.The interest rate is given by the point of intersection of the two curves. Equating Y from both equations, we get,325.0454 - 0.5r + 4.851e = 400 + 400rSolving the above equation for r, we get r = 0.1089 or 10.89%..

The size of the nominal money supply in the new short-run equilibrium is 121.07.

2. From the equilibrium found in Question (1), if the foreign interest rate increases by 0.05, the domestic output will change in two ways, depending on the flexibility of the nominal exchange rate.Flexible Exchange Rates:In this case, the nominal exchange rate will depreciate (e decreases). This will increase net exports and shift the IS curve to the right. The new equilibrium will be at a higher level of output.Real exchange rate will fall.Increase in output will be higher compared to the fixed exchange rate case.Fixed Exchange Rates:In this case, the nominal exchange rate will remain constant. Therefore, there will be no effect on net exports.IS curve will not shift.Real exchange rate will remain unchanged.Increase in output will be less compared to the flexible exchange rate case.The nominal money supply in the new short-run equilibrium will change in the case of Fixed Exchange Rates. In the fixed exchange rate case, the domestic interest rate will increase, leading to an inflow of capital. This will increase the money supply and the LM curve will shift downwards until it intersects the IS curve at the new equilibrium point.

Real exchange rate will remain unchanged.

3. From the equilibrium found in Question (1), if the foreign interest rate increases by 0.05, the domestic output will change in two ways, depending on the flexibility of the nominal exchange rate. Flexible Exchange Rates :In this case, the nominal exchange rate will depreciate (e decreases). This will increase net exports and shift the IS curve to the right. The new equilibrium will be at a higher level of output .Real exchange rate will fall. Value of the real exchange rate in the new equilibrium is 0.891.Fixed Exchange Rates: In this case, the nominal exchange rate will remain constant. Therefore, there will be no effect on net exports.IS curve will not shift.

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The Texas Bill of Rights differs from the U.S. Bill of Rights in several aspects. Firstly, it is a separate document from the Texas Constitution. Secondly, it does not specifically list protections for individuals accused of committing a crime. Thirdly, the Texas Bill of Rights is shorter than the federal Bill of Rights, consisting of only three protections. Lastly, it grants rights and protections that are not present in the U.S. Bill of Rights.

The Texas Bill of Rights is an independent document that stands apart from the Texas Constitution. It outlines the fundamental rights and protections afforded to individuals in the state of Texas. Unlike the U.S. Bill of Rights, which includes specific protections for those accused of committing a crime, the Texas Bill of Rights does not list such provisions. It is relatively concise compared to the federal Bill of Rights, focusing on three key protections. Additionally, the Texas Bill of Rights may include rights and safeguards that go beyond what is covered in the U.S. Bill of Rights, reflecting the unique legal framework and history of Texas.

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Answer:

0 + 5 - 10

Step-by-step explanation:

You move five spaces forward and ten spaces backwards

Answer:

Step-by-step explanation:

Let's create some equations first.

Say M = number of months, T = Todd and S = Sally.

We know that Todd starts with 8 cds and sally starts with 18 cds.

This means when M= 0,  T = 8 and S = 18

After one month (M = 1), Todd adds 9 cds.

This means can write the following equation:

T = 8 + 9M

So after the first month (where M = 1), we can find out that Todd has

T = 8 + 9 x 1 = 8 + 9 = 17 cds

For Sally, we know she adds 7 cds per month.

S = 18 + 7M

After one month (M = 1),

S = 18 + 7 x 1 = 25 cds.

Now we are trying to find when they will have the same number of cds and how many.

This means we are trying to figure out what M = ? when Todd and Sally are equal.

So we want to find when T = S

Remember, earlier we wrote :

T = 8 + 9M

S = 18 + 7M

If T = S, this means:

8 + 9M = 18 + 7M

Gather the like terms and solve for M.

Subtract 8 from both sides.

9M = 10 + 7M

Subtract 7M from both sides

2M = 10

Divide both sides by 2

M = 5.

So in 5 months, we are saying T = S (Todd and Sally will have the same number of cds).

Put M = 5 back into our earlier equations to find out how many cds they have after 5 months.

T = 8 + 9M

T = 8 + 9 x 5

T = 53

Therefore, after 5 months Todd and Sally will have 53 cds each :)

Answer:

f(3) = -11

f(-5) = 37

Step-by-step explanation:

f(x) = -6x + 7

We want to find f(3) and f(-5)

To do so we substitute the input with any x in the equation and evaluate.

f(3) = -6x + 7

==> substitute all x's with the input, 3

f(3) = -6(3) + 7

==> multiply -6 and 3

f(3) = -18 + 7

==> add -18 and 7

f(3) = -11

f(-5) = -6x + 7

==> substitute all x's with the input -5

f(-5) = -6(-5) + 7

==> multiply -6 and -5

f(-5) = 30 + 7

==> add 30 and 7

f(-5) = 37

When you multiply a negative number by another negative number, the result is always a positive number.

This rule is based on the properties of multiplication and the concept of negative numbers.

When two negatives are multiplied, the negative signs "cancel out" each other. Mathematically, if you have -a multiplied by -b, where a and b are positive values, the result is given by ab.

For example, if you multiply -2 by -3, the product is 6, which is a positive number. This can be explained by the idea that multiplying two numbers with opposite signs results in a negative product, while multiplying two numbers with the same sign (both negative) produces a positive product.

Therefore, when you multiply a negative by a negative, the outcome is a positive number.

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Answer:

10/12 =5/6

Step-by-step explanation:

Answer:

5/6

Step-by-step explanation:

I believ you meant what is the simplest version of that fraction and that would be 5/6. Both 10 and 12 are divisable by 2 and 5 can not be reduced

The translation of the graph from y = x² to y = (x - 2)² +1 is describe by - B.   shift of 2 units left and then shift of 1 unit up.

In geometry, a translation is a transfer that occurs either horizontally to a left or right as well as vertically up or down. It may also consist of a mix of the two.

Given data:

Parent function- y = x²

New function -  y = (x - 2)² +1

Thus, the translation of the graph from y = x² to y = (x - 2)² +1 is describe by - B.   shift of 2 units left and then shift of 1 unit up.

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Complete question:

1. Which of the following most accurately describes the translation of the graph from y = x² to y = (x - 2)² +1?

A.  shift of 2 units right and then shift of 1 unit up.

B.   shift of 2 units left and then shift of 1 unit up.

The calculated height of the building is 335.95 feet

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

Angles = 30 degrees and 50 degrees

Distance from the base = 300 feet

Represent the height of the building and the closer distance with x

So, we have

tan(30) = y/x

tan(50) = y/(x - 300)

Make x the subject

So, we have

x = y/tan(30)

x = y/tan(50) + 300

Subtract the equations

y/tan(30) = y/tan(50) + 300

So, we have

y/tan(30) - y/tan(50) = 300

Evaluate

y(0.893) = 300

Divide both sides by 0.893

y = 335.95

Hence, the height of the building is 335.95 feet

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it would partially ionize....................

Answer:

it would partially ionize

Since cot θ = -2 is negative in the second quadrant, we can draw a reference triangle in the second quadrant where the adjacent side is positive and the opposite side is negative. Let x be the positive value of the adjacent side, then y is the negative value of the opposite side. Then, using the Pythagorean theorem, we have:

x^2 + y^2 = r^2

where r is the radius of the unit circle, which is 1. Solving for y, we get:

y = -sqrt(r^2 - x^2) = -sqrt(1 - x^2)

Now, we can use the definition of cotangent:

cot θ = adjacent/opposite = x/y

Substituting y = -sqrt(1 - x^2), we get:

cot θ = x/(-sqrt(1 - x^2))

Squaring both sides and using the fact that cot^2 θ = 1/(1 - tan^2 θ), we can simplify to get:

1 + (x^2)/(1 - x^2) = 4

Solving for x, we get:

x^2 = 3/5

x = sqrt(3/5)

Since sin θ = y/r, we have:

sin θ = y = -sqrt(1 - x^2) = -sqrt(2/5)

Therefore, sin θ = -sqrt(2/5) in the second quadrant

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Answer:

Gold glitter glue.... pretty sure

neither i just got it so don't click the gold one

Answer:

The farmers believed in the principal of federalism

Step-by-step explanation:

edge 2020

The tenth amendment reserved some powers to the states because the The framers believed in the principle of federalism.

The concept of federalism is a political term that describes the power of states or provinces to share power with the national government or the central government.

The 10th amendment agrees to federalism by providing that all powers that were not given to the federal government by the constitution, belongs to the states or the people.

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Let's denote the nominal annual interest rate as \(\( r \).\)

The future value of the investment using compound interest formula is given by:

\(\[ A = P \left(1 + \frac{r}{100}\right)^n \]\)

where:

\(\( A \)\) is the future value (return) of the investment,

\(\( P \)\) is the principal amount (initial investment),

\(\( r \)\) is the nominal annual interest rate, and

\(\( n \)\) is the number of compounding periods (in this case, 5 years).

Given that Harinder will receive a return of $17,500 USD, and the principal amount is $14,000 USD, we can write:

\(\[ 17,500 = 14,000 \left(1 + \frac{r}{100}\right)^5 \]\)

To find the value of \(\( r \),\) we can rearrange the equation and solve for \(\( r \):\)

\(\[ \left(1 + \frac{r}{100}\right)^5 = \frac{17,500}{14,000} \]\)

Taking the fifth root of both sides:

\(\[ 1 + \frac{r}{100} = \left(\frac{17,500}{14,000}\right)^{\frac{1}{5}} \]\)

\(\[ \frac{r}{100} = \left(\frac{17,500}{14,000}\right)^{\frac{1}{5}} - 1 \]\)

\(\[ r = 100 \left(\left(\frac{17,500}{14,000}\right)^{\frac{1}{5}} - 1\right) \]\)

Now we can calculate the value of \(\( r \)\) using the given values:

\(\[ r = 100 \left(\left(\frac{17,500}{14,000}\right)^{\frac{1}{5}} - 1\right) \approx 8 \]\)

Therefore, the value of \(\( r \)\) is approximately 8%.

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Answer:4

Step-by-step explanation:22-4=18-4=14-4=10-4=6=2

Answer:

12yd

Step-by-step explanation:

Volume of a triangular prism:

base x height x length x .5

fill in

2 x 3 x 4 x .5

multiply

12

Answer:

Inverse relationship

Step-by-step explanation:

The equation we are looking at is;

y = 87.2/x

which implies xy = 87.2

If it was a direct relationship

y = constant * x

if it was inverse, it would have been

y * x = constant

since 87.2 is a constant, the question looks exactly like the second scenario.

This means that what we have is an inverse relationship

Answer:

13.01

Step-by-step explanation:

The zero next to the 7 is the hundredths place.

13.007

Drop the 7.

Now you have 13.00

Since 7 is from 5 to 9, the last zero goes up 1 to 1.

Answer: 13.01

Answer:

13.01

Step-by-step explanation:

13.00|7

When the number is 5 or higher round up

13.01