Pls somone answer


Mr. Judge wants to solve the inequality -7x + 4x – 17 ≥ -8. He says the answer is x ≥ -3. Is his answer correct?

Answers

Answer 1

Answer:

no

Step-by-step explanation:

because the answer is x ≥3, not x ≥-3


Related Questions

What is the solution for the system of linear equations shown in the graph?

answers are in the second image

What is the solution for the system of linear equations shown in the graph?answers are in the second
What is the solution for the system of linear equations shown in the graph?answers are in the second

Answers

Step-by-step explanation: The solution to this system of equations will be where the two lines on the graph intersect with each other.

Notice that both of them intersect to the left of the y-axis which means our x - coordinate must be negative.

They also intersect above the x-axis so our y-coordinate must be positive.

So the only option with a negative x-coordinate

and a positive y-coordinate is (-1/4, 3/4).

is 40% bigger than 1/4

Answers

Answer:

40% is bigger

Step-by-step explanation:

40% ⇒ 40/100

1/4 ⇒ 25/100

40>25

∴ 40% is bigger

Yes
4/10>1/4
Convert so same denominator
8/20>5/20

So it is bigger

Caleb is selecting cards from a set of 12 cards numbered 1-2-4-4-5-5-5-5-6-9-10-13.

What is the probability that Caleb selects a 5 on the first selection, returns the card to the deck, shuffles the card, and then draws a 5 on the second selection? Express your answer as a fraction in lowest terms.

Answers

1-2-4-4-5-5-5-5-6-9-10-13.

Step-by-step explanation:

it back ward

what is the maximum number of 2/0 awg thw aluminum compact conductors permitted in a 21/2-inch pvc conduit, schedule 80?

Answers

To determine the maximum number of 2/0 AWG THW aluminum compact conductors permitted in a 2½-inch PVC conduit, Schedule 80, we need to consult the applicable electrical code or standards.

The number of conductors allowed in a conduit is typically governed by factors such as fill capacity and heat dissipation.

The specific requirements may vary depending on the jurisdiction and the electrical code being followed. It is recommended to consult the local electrical code or a qualified electrician to ensure compliance with the regulations in your area.

They will be able to provide the precise guidelines and restrictions for conductor fill capacity based on the conduit size, type, and the specific application.

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The length of segment XY is 9 cm. Which statements regarding triangle XYZ are correct? Select two options.

Answers

The statements that are true regarding triangle XYZ are XZ = 9√2 and YZ = 9

Which statements regarding triangle XYZ are correct?

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

XY = 9 cm

Also, we have the right triangle

The acute angle in the triangle is 45 degrees

This means that

XY = YZ = 9

It also means that

XZ = XY√2

So, we have

XZ = 9√2

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The length of segment XY is 9 cm. Which statements regarding triangle XYZ are correct? Select two options.

5th question
answer Plss​

5th question answer Plss

Answers

Answer:

no

Step-by-step explanation:

57 isnt a prime number

Determine the slope of the line passing through the given points. (−6,3) and (1,7) The slope of the line is

Answers

To find the slope of the line passing through the given points (−6, 3) and (1, 7), the slope formula y2-y1/x2-x1 can be used. Hence, the slope of the line is:(7-3)/(1-(-6))=4/7The slope of the line passing through the given points is 4/7, which can also be written as a decimal 0.57 (rounded to two decimal places).

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angle 1 and angle two are vertical angles. the measure of angle 1 = 2x+25 and the measure of angle 2+3x-10. find the measure of angle 2

angle 1 and angle two are vertical angles. the measure of angle 1 = 2x+25 and the measure of angle 2+3x-10.

Answers

Answer:

ty

Step-by-step explanation:

Ty can jump rope at a rate of 6 jumps every 3 seconds. What is Ty's jump-roping rate in
jumos per minute? Explain your thinking.

Answers

Answer:

120 Jumps per Minute

Step-by-step explanation:

3 Seconds per jump

So we do 60 (seconds in a minute) / 3 (seconds)

We get 20, this is how many times we do the 6 jumps.

Then we simply do 6x20 to get 120 jumps per minute!

Solve the system of equations
help me show the steps

5x -2y = 88




3x+4y=58

Answers

Answer:

x=18

Step-by-step explanation:

add 2y to both sides 5x=2y+88

subtract 88 from both sides 2y=5x-88

substitute 2y in the second equation for 5x-88

3x+10x-176=58

add like terms 13x-176=58

add 176 both sides

13x=234

x=18

Answer:

( 18, -6.5 )

Step-by-step explanation:

First choose which method you plan on using: Substitution or Elimation. I chose elimination based off preference.  

How to solve using Elimination:

5x -2y = 88  (multiply every number in this equation by two)

3x+4y=58

10x -4y = 176

3x+4y=58      (combine these two equations)

13x = 234  (isolate x by dividing by 13 on both sides)

x = 18         (this is your value for x)

3(18) +4y=58   (plug in for x)

54+4y=28        (solve)

4y = -26            (subtract 54 from both sides)

y = -6.5             (this is y)

write answer in (x, y) format

( 18, -6.5 )

Which of the following equations represent linear functions?
x+y=6
y= |x +3|
x² = y - 4
y + 14 = 3-X

Answers

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

\(x + y = 6\)

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

\(y + 14 = 3 - x\)

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

7) What does a multiplier of \( 1.2 \) mean?

Answers

A multiplier of 1.2 means the value is multiplied or increased by a factor of 1.2.

A multiplier is a term used to represent a factor by which a value is multiplied or increased. It is a numeric value that indicates the extent of the increase or expansion of a given quantity. Multiplication by a multiplier results in scaling or changing the magnitude of the original value.

A multiplier of 1.2 indicates that a value will be increased by 20% or multiplied by a factor of 1.2. This means that when the multiplier is applied to the original value, the resulting value will be 1.2 times the original.

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Use the Chain Rule to find dz/dt. (Enter youranswer only in terms of t.)
z =tan-1(y/x), x =et, y = 5- e-t
dz/dt =

Answers

By using chain rule dz\dt is \((-5e^t + e^{-t} + 5et) / (e^{2t} + 25 - 10e^{-t} + e^{-2t})\)

How to use the Chain Rule to find dz/dt?

To use the Chain Rule to find dz/dt, we first need to find the partial derivatives of z with respect to x and y:

\(\partial z/ \partial x = 1 / (1 + (y/x)^2) * (-y/x^2) = -y / (x^2 + y^2)\)

\(\partial z/ \partial y = 1 / (1 + (y/x)^2) * (1/x) = x / (x^2 + y^2)\)

Then we can use the Chain Rule to find dz/dt:

dz/dt = ∂z/∂x * dx/dt + ∂z/∂y * dy/dt

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

\(dz/dt = (-y / (x^2 + y^2)) * (e^t) + (x / (x^2 + y^2)) * (5e^{-t})\)

Substituting back x = et and \(y = 5 - e^-t\), we get:

\(dz/dt = (-y / (x^2 + y^2)) * (e^t) + (x / (x^2 + y^2)) * (5e^{-t})\)

   \(= (- (5 - e^{-t}) / (e^{2t} + (5 - e^{-t})^2)) * (e^t) + (et / (e^{2t} + (5 - e^{-t})^2)) * (5e^{-t})\)

 \(= (- (5e^t - 1) / (e^{2t} + 25 - 10e^{-t} + e^{-2t})) + (5et / (e^{2t} + 25 - 10e^{-t} + e^{-2t}))\)

    = \((-5e^t + e^{-t}) / (e^{2t} + 25 - 10e^{-t} + e^{-2t}) + (5et / (e^{2t} + 25 - 10e^{-t} + e^{-2t}))\)

Therefore, \(dz/dt = (-5e^t + e^{-t} + 5et) / (e^{2t} + 25 - 10e^{-t} + e^{-2t})\)

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what are 2 reasons why people should wear masks for school report.

Answers

Answer:

-decreases the chance of contracting any type of virus  

-decreases the chance of other people contracting the virus

Step-by-step explanation:

Answer: It keeps people safe, and it keeps you safe as well.

Step-by-step explanation: You're keeping other people safe by wearing a mask,since youre limiting or even entirely preventing particles and germs from reaching other people,and protecting yourself because a mask prevents germs entering your nose and mouth.

Which theme does the previous quote illustrate? Question 3 options: Often a huge gap exists between perception and reality. Love can cause irrational and destructive behavior. Dreams and imagination are just as important as reason Love is a battle to be won

Answers

The information is incomplete hence the general answer. Please note that the question is about the Theme.

What is a Theme in Literature?

In works of literature, a theme is a key idea or principle that the writer explores in the text.

In order to identify the theme, you have to pay close attention to the characters, the setting, the plot, what the dialogue is (that is what are the characters talking about?) etc.

Examples of themes are:

LoveForgivenessIsolationBetrayalPower etc.

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A student council surveys 100 students bay taking random samples of 25bfreshmen 25 sophomores 25 juniors 25 seniors which sample is this

Answers

This is a stratified random sample. The student council took a stratified random sample of 100 students, with 25 students chosen from each of the four strata based on their class standing: freshmen, sophomores, juniors, and seniors.

This sampling method ensures that each stratum is represented in the sample, which can increase the precision of the estimates of the population parameters. Stratified random sampling is often used when the population has distinct subgroups or strata, and the goal is to obtain a representative sample from each stratum. By selecting a random sample from each stratum, the resulting sample is more likely to be representative of the entire population.

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What are two other ways to name plane C?

Answers

Answer: Other names for plane C can be plane EFG or plane EBF hope that helps (:

what if i am in the international space station approximately 240 miles above the surface of the earth. approximately how far away is the horizon?

Answers

The horizon is about 1,027 miles away if a person is in the international space station about 240 miles above the surface of the earth.

As a general rule, the horizon is located 2.9 miles away from an observer on the Earth's surface, and it is because of the planet's curvature. If a person moves up in the sky, the horizon line will also move up because the person's line of sight is increasing in distance.

In other words, if a person moves to a higher altitude, they will be able to see farther. The calculation to determine the distance of the horizon is based on the following formula:
D = √[(2Rh) + h²]

D is the distance to the horizon

R is the radius of the earth

h is the height above sea level of the observer in meters.

The radius of the Earth is about 6,371 kilometers, and it can be converted to meters by multiplying it by 1,000. The altitude of the International Space Station (ISS) is approximately 408 kilometers above the Earth's surface or 240 miles.

Using this information, we can calculate the distance to the horizon.
D = √[(2 * 6,371,000) + (408,000)²]D = √[(12,742,000) + (166,464,000,000)]D = √[166,476,742,000]D ≈ 408,216 meters
≈ 1,338,381.8 feet ≈ 403.6 km ≈ 252 miles

Therefore, if a person is on the International Space Station about 240 miles above the Earth's surface, the horizon will be around 1,027 miles away.

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divide $25 for 2 people in the ratio 2:3​

Answers

10 and 15

add 2 and 3 together then divide 25 by that and then multiply that number by 2 and 3 to find both of the answers

PLEASE HELP!!! the values in the table reresent a function

PLEASE HELP!!! the values in the table reresent a function

Answers

Answer:

7/3 or 3/7

Step-by-step explanation:

it says it on the thing you just have to find the numbers and we're they go

1 7/8 cups of ketchup times 3.​

Answers

Answer:

5 5/8 cups of ketchup

Step-by-step explanation:

1 7/8 x 3

15/8 x 3/1 = 45/8

45/8 = 5 5/8

Y’all trying to help me out with this

Yall trying to help me out with this

Answers

The distributiοn οf a -1 in the subtracting expressiοn

What is divisiοn?

One οf the basic mathematical οperatiοns is divisiοn, which divides a bigger number intο smaller grοups with the same number οf cοmpοnents. Hοw many tοtal grοups will be created, fοr example, if 20 students need tο be divided intο grοups οf five fοr a spοrting event? It is easy tο handle such situatiοns thanks tο the divisiοn οperatiοn. In this instance, multiply 20 by 5. That will cοme οut as 20 x 5 = 4.

Because οf this, there will be 4 grοups οf 5 students each. Yοu can verify this number by multiplying 4 by 5 and getting the answer οf 20.

In οrder tο subtract expressiοns, we must use the distributive prοperty, which applies a multiple οf the expressiοn included in brackets tο each term.

A(x + Y) = x + y

We are perfοrming the identical οperatiοn when subtracting an expressiοn, except that in the example abοve, "a" wοuld be equal tο -1.

(a + b) -(c + d) = (a + b) +(1 - c + d)

Hence subtracting an expressiοn similar tο distributing a –1

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I will mark as the brainiest if you get this correct
thx so much xxx

I will mark as the brainiest if you get this correctthx so much xxx

Answers

360 g plain flour
3 eggs
900 ml milk

27 g^7 k^3 z^4 - 9 g^2 K^5 z

Answers

The subtraction of the expression 27 g^7 k^3 z^4 - 9 g^2 K^5 z is 18(g⁷k³z⁴ - g²k⁵z)

What are algebraic expressions?

Algebraic expressions are described as expressions that are known to consist of terms, coefficients, constants, variables and factors.

They are also described as expressions composed of arithmetic operations, such as;

DivisionBracketParenthesesAdditionMultiplicationSubtraction

It is also important to note that index forms are mathematical representation of variables or values too large or small in more convenient forms.

From the information given, we have the expression;

27 g^7 k^3 z^4 - 9 g^2 K^5 z

Subtract the coefficient

18(g⁷k³z⁴ - g²k⁵z)

Hence, the value is 18(g⁷k³z⁴ - g²k⁵z)

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1. The line segment AB has endpoints A(-5, 3) and B(-1,-5). Find the point that partitions the line segment in
a ratio of 1:3

Answers

Answer:

To find the point that partitions the line segment AB in a ratio of 1:3, we can use the following formula:

P = (3B + 1A) / 4

where P is the point that partitions the line segment in a ratio of 1:3, A and B are the endpoints of the line segment, and the coefficients 3 and 1 represent the ratio of the segment we are dividing.

Substituting the values, we get:

P = (3*(-1, -5) + 1*(-5, 3)) / 4

P = (-3, -7)

Therefore, the point that partitions the line segment AB in a ratio of 1:3 is (-3, -7).

Step-by-step explanation:

my brain hurts now help

my brain hurts now help

Answers

Answer:

241

Step-by-step explanation:

Let's we write down the expression:

\( {2}^{8} - 10 - 15 \div 3\)

First, we need to find the 8th power of 2.

2×2×2×2×2×2×2×2 = 256

The second step is, to divide 15 by 3.

15 ÷ 3 = 5

Rewrite the expression and add/subtract like terms.

256 - 10 - 5 = 241

Please help me with this

Please help me with this

Answers

Answer:

Its the last one

Step-by-step explanation:

by changing all the decimals to fractions and multiplying 40 to each the answer is the last one.

yea the last one it the only one that would even make sense

help please asap PLEASE TELL ME THE WORKING AS WELL.​

help please asap PLEASE TELL ME THE WORKING AS WELL.

Answers

Answer:

a = 9 / 7

step by step explanation:

9 / - a + 15 = 8

Determined the defined range

9 / ( - a ) + 15 = 8 , a ≠ 0

subtract 15 from each side

9 / - a + 15 - 15 = 8 - 15

calculate the difference

9 / - a = - 7

multiply both side of equation by - a

9 / - a × - a = - 7 × - a

9 = 7 a

divide each side by of equation by -7

9 / 7 = 7 a / 7

9 / 7 = a

swap the side of equation . ( optional )

a = 9 / 7

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\(\huge\underline{\sf{\red{Problem:}}}\)

\(\sf{6.) \frac{9}{ - a} + 15 = 8}\)

\(\huge\underline{\sf{\red{Solution:}}}\)

\( \quad \quad \quad \quad\sf{ ⟶ \frac{9}{ - a} + 15 = 8}\)

\(\quad \quad \quad \quad\sf{ ⟶ \frac{9}{ - a} = 8 - 15}\)

\(\quad \quad \quad \quad\sf{ ⟶ \frac{9}{ - a} = -7}\)

\(\quad \quad \quad \quad\sf{ ⟶ 9 = 7a}\)

\(\quad \quad \quad \quad\sf{ ⟶ \frac{9}{a} = \frac{7a}{a} }\)

\(\quad \quad \quad \quad\sf{ ⟶ \frac{9}{ 7} = \frac{ \cancel{ \red{7}} a}{ \cancel{ \red{7} }} }\)

\(\quad \quad \quad \quad \boxed{\sf{ ⟶ \frac{9}{7} = a } }\)

\(\huge\underline{\sf{\red{Answer:}}}\)

\( \huge \quad \quad \underline{ \boxed{\sf{ \red{ \frac{9}{7} = a }} }}\)

\(\underline \bold{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: }\)

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\(\sf{\red{✍︎ C.Rose❀}}\)

what are some issues you must consider when choosing the appropriate number of treatment conditions for your experiment? what does it mean to have conditions that are proportional to each other?

Answers

When selecting the appropriate number of treatment conditions, it is essential to consider factors such as resources, research complexity, and confounding variables.

Having conditions that are proportional to each other means that the level or intensity of each condition varies in direct proportion to the others, such that if one condition is increased or decreased, the others are also adjusted in a corresponding manner.

When choosing the appropriate number of treatment conditions for an experiment, there are several issues to consider. One of these is the ability to distinguish differences between treatment conditions.

A suitable number of treatment conditions for an experiment should be able to identify important differences between them. If there are too few treatment conditions, differences may not be identified, while if there are too many treatment conditions, resources may be wasted, making it difficult to obtain meaningful results.Another factor to consider is the need for replicability. The more treatment conditions that are used, the more difficult it is to replicate the experiment. A suitable number of treatment conditions should allow for replicability, meaning that the experiment can be repeated with similar results.To have proportional treatment conditions means that the levels of the independent variable (the treatment) are proportionate. This means that the differences between the levels of the independent variable are proportional to each other. This is important because it ensures that the treatment conditions are balanced and that the results obtained are valid. If the levels of the independent variable are not proportional, it can be difficult to interpret the results and draw conclusions.

Having conditions that are proportional to each other means that the differences between treatment conditions are consistent across all levels of the independent variable. In other words, if the independent variable increases by a certain amount, the difference between the treatment conditions remains constant. This can be important for ensuring that the treatment effects are interpretable and generalizable to other populations.

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PlsSSS answer this is due at 11 am today and i dont know

Answers

Answer:

where is the question???..............

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In Exercise 6.1, we considered a random variable Y with probability density function given by f (y) = $ 2(1 y), 0 y 1, 0, elsewhere, and used the method of distribution functions to find the density functions of a U1 = 2Y 1. b U2 = 1 2Y . c U3 = Y 2. Use the method of transformation to find the densities of U1, U2, and U3. Match the following. Match the items in the left column to the items in the right column.1 . ProverbsPaul said of him, For I have no one else of kindred spirit who will genuinely be concerned for your welfare.2 . Archippusthat which is necessary; something indispensable.3 . Danielwas urged to take heed and fulfill his ministry4 . Paulzeal without this is useless5 . Timothydeclares that a man's gift makes room for him6 . Peterone of the ministry gifts God has placed in the Church7 . requisitehis gift brought him before great men8 . Matthewrecords the parable of the talents9 . knowledgerecords the parable of the pounds10 . teacherIn this case, moreover, it is required of stewards that one be found trustworthy.11 . Lukesaid we should grow in grace and the knowledge of the Lord Jesus Christ Why did the merchant class in the eighteenth century resent the aristocracy?O A) The lives of the merchant class were dependent on the decisions of the elites.O B) The circumstances of the merchant class were no better than that of farmers.O C) The merchant class had no opportunity to gain wealth.O D) The merchant class had limited access to education and political power. Describe the probability of rolling a number greater than 5 on a standard number cube.Using the same standard number cube, describe an event that would be considered as likely as not." I am having trouble with this problem. I cant figure it out. I have tried everything but cant figure it out. After I figure out the problem I have to check it by writing out the problem and replacing the y with the number it equals. At the end it should equal 6The picture is a different problem but this is what the check looks like6=-y+42+-2y write instructions on how both the debaters and the audience should carry themselves during the debate Problem-6: Derive the output C(s), error E(s), and actuator M(s) equations for the diagram in the figure, and obtain the characteristic polynomial. |D(s) R(s) + E(s) F(s) K 4 M(s)+ 3s+ 1 6 C(s) 15s + 2 Examine this system of equations. Which numbers can be multiplied by each equation so that when the two equations are added together, the y term is eliminated? One-fourth x minus one-sixth y = 5 Four-fifths x StartFraction 3 Over 8 y EndFraction = 10 18 times the first equation and 8 times the second equation 18 times the first equation and 8 times the second equation 8 times the first equation and 6 times the second equation 8 times the first equation and 6 times the second equation. The process used to build a lipid? Difference between inspire and expire air he .......... be eating pizza. A baseball is hit so that its height in feet after t seconds is s(t) = -4t +50t + 5. (a) How high is the baseball after 1 second? (b) Find the maximum height of the baseball. (a) The height of the baseball after 1 second is (Type an integer or a decimal.) (b) The maximum height of the baseball is ft. (Type an integer or a decimal.) ft. smallest egg laying bird??. ??.don't use gugle studying for one's psychology test requires _____. it takes attention and conscious effort but pays off with lasting and accessible memories. A business that sells products to teens would most likely create a website with a title ending in what suffix?A .orgB .comC .eduD .net What is the constitutional provision that allows federal laws to take precedent over state laws? What are the five areas of class framework? Identify asana to fit into each category pvp is synthesized using what type of polymerization mechanism? What is the magnitude of the gravitational force between an electron and a proton separated by a distance of 1.0 x 10-10 meter? Any material taken from a source, whether you quote it or paraphrase it, must be documented. the one exception is?