Someone help meee I hate my teacher she asssign nvm I’m not even gonna say

Answer:

I answered a few.

Answer:

The domain would include all the real values except [tex]x = 2[/tex] and the x for which [tex]v(x) = 0[/tex].

Hence, the restrictions would be:

and

Step-by-step explanation:

Given

The domain of u(x) is the set of all real values except 0.

so

domain = (-∞, 0) U (0, ∞)

The domain of v(x) is the set of all real values except 2.

so

domain = (-∞, 2) U (2, ∞)

For the function composed function (u circle v) (x), we need to apply first the function [tex]v(x)[/tex]  whose argument is (x), and then the function [tex]u (v(x) )[/tex] whose argument is [tex]v(x)[/tex].

Please note that the domain of the composed function (u circle v) (x) must have to take into account the values for which both functions u(x) and v(x) are defined.

Therefore, the domain would include all the real values except [tex]x = 2[/tex] and the x for which [tex]v(x) = 0[/tex].

Hence, the restrictions would be:

and

Answer:

c

Step-by-step explanation:

edge 2020

Answer:

2 and 3; .07 seconds

5 and 6

0.07

that is the answers

Answer:

Y= −17.3

Step-by-step explanation:

Answer:

(6,4)

Step-by-step explanation:

x+3=

3+3=6

y-2=

6-2=4

Answer:

30

Step-by-step explanation:

Answer:

Domain:(−∞,∞),{x|x∈R}(-∞,∞),{x|x∈ℝ}

Range:{−377}

Step-by-step explanation:

Answer:

8 cards annual interest

Step-by-step explanation:

Answer:

x ≥ 5, 8.25x + 10 = 175, and x = 20 hours.

Step-by-step explanation:

Let Lin works x hours per week.

Now given that Lin’s job pays $8.25 an hour plus $10 of transportation allowance each week.

And she has to work at least 5 hours a week to $175 per week.

So, the inequality that can be written from the above condition is x ≥ 5 .......(1)

And the equation that can be written that  

8.25x + 10 = 175 ....... (2)  

Now, fro equation (2) we can write x = 20 hours which satisfies equation (1).

The inequality of the situation is x ≥ 5, 8.25x + 10 = 175, and x = 20 hours.

When two expressions are connected by a sign like "not equal to," "greater than," or "less than," it is said to be inequitable. The inequality shows the greater than and less than relationship between variables and the numbers.

Let Lin work x hours per week. Now given that Lin’s job pays $8.25 an hour plus $10 of transportation allowance each week.

And she has to work at least 5 hours a week for $175 per week.

So, the inequality that can be written from the above condition is,

x ≥ 5 .......(1)

And the equation that can be written that  

8.25x + 10 = 175 ....... (2)  

Therefore,  the inequality of the situation is x ≥ 5, 8.25x + 10 = 175, and x = 20 hours.

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Answer:

28.274

Step-by-step explanation:

Answer:

Equation:   y = 65x

Randomly pick a x and y value and plug into above equation, if they don't equal then the x and y you've picked cannot be on this table.

Step-by-step explanation:

Pick any two points to find slope, let's got with (3, 195) and (4, 260):

  slope m = (y₂- y₁) / (x₂ - x₁)

                = (260 - 195) / (4 - 3)

                = 65 / 1

            m = 65

Find y-intercept by using m from above and another point from your table, let's go with (5, 325):

  y = mx + b

  325 = 65(5) + b

  325 = 325 + b

  b = 0

Use m and b to form equation of line:

  y = mx + b

  y = 65x + 0

  y = 65x

Check:

  point (3, 195):   195 = 65(3)       ====>   195 = 195

  point (4, 260):   260 = 65(4)     ====>   260 = 260

  point (5, 325):   325 = 65(5)     ====>   325 = 325

  point (6, 390):   390 = 65(6)     ====>   390 = 390

Example of a point that doesn't belong on table:

  point (8, 500):    500 = 65(8)    ====>   500 ≠ 520

The equation of the line is y = 95x option (D) and the point (8, 445) is not on the line option (B) is correct.

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

It is given that:

The table shows a representation of the number of miles a car drives over time. Hours, x

The equation of the line:

y - 195 = (260-195)/(4-3)[x - 3]

y - 195 = 65(x - 3)

y = 65x - 195 + 195

y = 65x

Plug x = 8

y = 195(8) = 1560

Thus, the equation of the line is y = 95x option (D) and the point (8, 445) is not on the line option (B) is correct.

The missing options are:

What is the equation for this situation?

Which could NOT be a point on this table?

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Answer:

asa

Step-by-step explanation:

Answer:

Calculator 1: Calculate the percentage of a number.

For example: 85% of 350 = 297.5

Calculator 2: Calculate a percentage based on 2 numbers.

For example: 297.5/350 = 85%

Answer:

$297.50

Step-by-step explanation:

turn 85% into a decimal: .85

and then multiply with $350

350*.85= 297.50

Answer:

y=x+3

Step-by-step explanation:

y=x would go through (3,3)

adding 3 to the y-int would make it go through (3,6)

Answer:

part a-store x:15

part b-store y

part c-im not sure abt tht one,im sorry

Step-by-step explanation:

Answer:

Part A:y=4,1,0,1,4

Step-by-step explanation:

Mark me as brainliest

Answer: a

Step-by-step explanation: go back to 1 grade (sorry)

Answer: B) 1 1/2 cups of flour: 1 cup of sugar

Step-by-step explanation:

When you look carefully at the graphed line, it intersects the grid at 1 1/2 on the vertical scale for Flour and at the same point, it intersects the 1 on the horizontal scale for Sugar. That is answer B.

Answer A is a close miss! When you follow the grid line across from 2 on the vertical scale, you see that the graphed line crosses it at just a little less than 1 1/2.

Answer:

12-x²

Step-by-step explanation:

I hope this helps you, please give me brainliest

Answer: 45000

Step-by-step explanation:

The unemployment rate should be 23.1%.

Total Labour Force = Total Population - People are Below 16 Years of Age - Unemployed People Not Looking for Work

= 100,000,000 - 25,000,000 - 10,000,000

= 65,000,000

Now

Employment Rate =  Unemployed People Actively Looking For work ÷ Total Labour Force

= 15,000,000 ÷ 65,000,000

= 23.1%

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Answer:

28x + 4, 0 < x < 10

22x + 8, x ≥ 10

Step-by-step explanation:

The piece wise function models the cost of x pounds of trout will be 28x + 4, 0 < x < 10 and 22x + 8, x ≥ 10.Option A is correct.

A connection between independent variables and the dependent variable.is defined by the function.

Given data;

Trout costs for each pound are, $28,

Shipping charges,$4

x is the number of orders

Given condition;

Karen orders 10 or more pounds, the trout costs only $22 per pound, but the shipping fee is $8.

Functions help to represent graphs and equations. A function is represented by two variables one is dependent and another one is an independent function.

The total amount is found as;

⇒No of orders × price of trout per pound + shipping charge per order

⇒28x + 4,

For condition 2 the total value is represented as;

⇒No of orders × price of trout per pound + shipping charge per order

⇒ 22x + 8

The piece wise function models the cost of x pounds of trout will be 28x + 4, 0 < x < 10 and  22x + 8, x ≥ 10.

Hence, option A is correct.

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Answer:

3/7

Step-by-step explanation:

7/7 - 4/7 = 3/7

3/7 is in its simplest form!

Answer:

pppppp lo hehehe

Step-by-step explanation:

hehehe

Answer:

1) 9

2) -3

3) -14

4) -27

5) 40

6) -30

7) -1

8) -81

Each Sum Or Difference:- (1). 9   (2). -3    (3). -14   (4). -27    (5). 40   (6). -30    (7). -1    (8). -81

As we know,

Suppose a and b be two numbers then to find the sum or difference of these two, we can follow some conditions that are given below:

+ or - becomes - and the answer has a sign of greater one from them

+ or + becomes + and answer has +ve sign

- or + becomes - and the answer has a sign of greater one from them

- or - becomes + but the answer has a -ve sign

Then, according to the above conditions the solutions are given below:

1). 12 + (-3) = 9

2). -7 + 4 = -3

3). -8 + (-6) = -14

4). -42 + 15 = -27

5). 32 - (-8) = 32 + 8 = 40

6). -18 - 12 = -30

7). -15 - (-14) = -15 + 14 = -1

8). -76 - 5 = -81

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Answer:

9/4x + y = -18

General Formulas and Concepts:

Pre-Algebra

Algebra I

Standard Form: Ax + By = C

Slope-Intercept Form: y = mx + b

Step-by-step explanation:

Step 1: Define

Slope-Intercept Form:   y = -9/4x - 18

Step 2: Rewrite

Step 3: Identify

Standard Form:   9/4x + y = -18

Answer:

1. 109

2. 29

3. 71

Step-by-step explanation:

1. since a triangle's interior angles always add up to 180, you can add 35 and 36 to get 71, then subtract that from 180 to find the third angle

2. the unnamed angle in triangle RUV is supplementary to <1.Supplementary angles are angle the add up to 180. So you can subtract 109 from 180 to find the unnamed angle. It is 71. Now you can repeat the steps in question one to find <2 in triangle RUV. You get that <2 is 29

3. Angle 3 and the unnamed angle are vertical angles. This means that they are opposite to each other and are congruent. This means that they have the same measure. Knowing that the unnamed angle is 71, we can say that angle 3 is also 71.

Answer:

domain: range: {0, 12, 24, 36, 48, 60, 72}

Step-by-step explanation:

The  range & domain {0, 12, 24, 36, 48, 60, 72}.

To discover the area and variety, we without doubt solve the equation y = f(x) to decide the values of the unbiased variable x and achieve the area. To calculate the variety of the feature, we actually express x as x=g(y) after which find the domain of g(y).

Range, the distinction between the very best and the bottom values in a set. c programming language (mathematics), additionally referred to as range, is a set of real numbers that consists of all numbers between any two numbers inside the set.

The input values. given that there may be an even root, exclude any actual numbers that result in a terrible wide variety inside the radicand. Set the radicand greater than or equal to zero and remedy for x. the solution(s) is the area of the feature.

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Answer:

The design of a study is biased if it systematically favors certain outcomes.

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