PLEASE PLEASE HELP!!!! WILL GIVE BRAINLIEST!Which system of inequalities is represented by the graph?
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Answer:

  y = 55°

Step-by-step explanation:

The exterior 100° angle is equal to the sum of the remote interior angles:

  100° = 45° +y

  y = 100° -45° = 55°

__

Additional comment

The angle marked x is the supplement of 100°:

  x = 180° -100° = 80°

Answer:

$ 205

Step-by-step explanation:

55+50x

x= number of hours minus the first hour (3)

so 55+50(3) = $205

According to the p-value, the correct option regarding the decision of the test hypothesis is:

v. No, because 0.283 > 0.05.

At the null hypothesis, we test if the proportion is still of 0.53, that is:

[tex]H_0: p = 0.53[/tex]

At the alternative hypothesis, we test if it has increased, that is:

[tex]H_1: p > 0.53[/tex].

In this problem, the p-value is of 0.283 > 0.05, hence there is not sufficient evidence to conclude, at the significance level of a = 0.05, that the proportion of all car owners in the United States who own American-made cars has increased from what it was ten years ago, which means that option V is correct.

More can be learned about p-values at https://brainly.com/question/16313918

Answer:

As of February 2022, South Africa has played 449 Test matches resulting in 171 victories, 154 defeats and 124 draws for an overall winning percentage of 38.08. Statistics are correct as of South Africa v New Zealand at Hagley Oval, 1st Test, 17-19 February 2022.

Format

The way that something appears or is set out.

Answer:

1 234 567,89

The American variation that we had become used to is commas for the thousands separator and a full stop for the decimal point.

1,234,567.89

In programming, I have only ever seen the use of the full stop for the decimal mark, and no thousands separator. However when printing numbers for humans to read, its important to use the thousands separator and to use a number format that the largest group of readers will easily understand.

If your readers are South African, this handy JavaScript function will format your numbers correctly with 2 decimal places, which is mostly useful for displaying currency values. This code is a modified version of this script.

function za_format(number) {

number = parseInt(number).toFixed(2);

number += '';

var x = number.split('.');

var x1 = x[0];

var x2 = x.length > 1 ? ',' + x[1] : '';

var rgx = /(\d+)(\d{3})/;

while (rgx.test(x1)) {

x1 = x1.replace(rgx, '$1' + ' ' + '$2');

}

return x1 + x2;

Step-by-step explanation:

hope it helps

Answer:

C

Step-by-step explanation:

"At least 75" means Erin needs a score that is 75 or more.  Her score should be equal to or greater than 75.

The number line that shows this is C because the point at 75 is filled in (showing that 75 is included), and the ray (arrow) extends to the right indicating numbers larger than 75.

Substitute the number for the variable in the equation. Simplify the expressions on both sides of the equation. Determine whether the resulting equation is true. If it is true the number is a solution

Answer:

43°

Step-by-step explanation:

A triangle has a total angle of 180° and we can use it to find the answer.

The attachment is a visualization of the triangle.

In order to find angle T, we can use the triangle formula to find t.

[tex] {180}^{o} = r + s + t[/tex]

By substituting r and s, we will get

[tex] {180}^{o} = {85}^{o} + {52}^{o} + t[/tex]

Hence, we can find T, which is

[tex]t = {180}^{o} - {85}^{o} - {52}^{o} = {43}^{o} [/tex]

Answer:

blank 1 - 41 .. 47 - 6

blank 2 - 44 .. 44 + 3

-

+ 3 – 6 + 3 – 6 + 3 - 6

Answer:

B+J = 100

Soccer ball cost  $40

Soccer Jersey cost $60

Step-by-step explanation:

Let soccer ball be B and soccer Jersey be J

so, B+J = 100

since each cost is a whole dollar,

Soccer ball cost " $40

Soccer Jersey cost $60

Answer:

5/8 is more than 1/2  4/10 is less than 1/2 so 5/8 is more than 4/10

So that means that Charlie sold more of his collection than Rashan

Step-by-step explanation:

Hope this helped out.

Answer:

[tex]\mathrm{True\:for\:all}\:x[/tex]

Step-by-step explanation:

[tex]\left(2x+3y\right)^2-24xy=\left(2x-3y\right)^2[/tex]

[tex]\left(2x+3y\right)^2-24xy[/tex]

[tex]=4x^2+12xy+9y^2-24xy[/tex]

[tex]=9y^2-12xy+4x^2[/tex]

[tex]\left(2x-3y\right)^2[/tex]

[tex]a=2x,\:\:b=3y[/tex]

[tex]=\left(2x\right)^2-2\cdot \:2x\cdot \:3y+\left(3y\right)^2[/tex]

[tex]=4x^2-12xy+9y^2[/tex]

[tex]9y^2-12xy+4x^2=4x^2-12xy+9y^2[/tex]

[tex]\mathrm{Subtract\:}9y^2\mathrm{\:from\:both\:sides}[/tex]

[tex]9y^2-12xy+4x^2-9y^2=4x^2-12xy+9y^2-9y^2[/tex]

[tex]\mathrm{Simplify}[/tex]

[tex]-12xy+4x^2=4x^2-12xy[/tex]

[tex]\mathrm{Subtract\:}4x^2-12xy\mathrm{\:from\:both\:sides}[/tex]

[tex]-12xy+4x^2-\left(4x^2-12xy\right)=4x^2-12xy-\left(4x^2-12xy\right)[/tex]

[tex]\mathrm{Simplify}[/tex]

[tex]0=0[/tex]

[tex]\mathrm{Both\:sides\:are\:equal}[/tex]

[tex]\mathrm{True\:for\:all}\:x[/tex]

Answer:

need to replace x for 6

Step-by-step explanation:

Please add the function

you need to replace x for 6

example

2x-4

2*(6)-4

12-4=8

The indicated partial derivative of z is; 1.

According to the question:

The given value of z is; Z = u, v, −w

Hence, it follows that;

d³z = ∂/∂u(u) + ∂/∂v(v) - ∂/∂w(w)

Ultimately, the value of ∂³z is; 1.

Read more on partial derivatives;

https://brainly.com/question/2293382

Step-by-step explanation:

Let,

[tex](x+9) \div 3=48[/tex]

[tex]x+9=48\times 3 [/tex]

[tex]x+9=144 [/tex]

[tex]x=144-9 [/tex]

[tex]x=135 [/tex]

Therefore,

The number = 135

The most cookies Heidy can make is 36 cookies.

To know how many cookies Heidy can make, you have to take into account the following information:

12 cookies need the following ingredients:

In the case in which Heidy has more ingredients, we must carry out the following operations:

Divide the quantities, in the reference quantity we have:

According to the above, we must take into account the lowest value of all because if that ingredient is enough, we can infer that the rest of the ingredients also.

So the number of cookies Heidy can make are:

12 × 3.5 = 42

Learn more about ingredients in: https://brainly.com/question/26532763

Heidi can make a maximum of 36 biscuits with the available ingredients.

Given that the Available ingredients are:

Butter: 500 g

Flour: 700 g

Sugar: 250 g

Required ingredients per batch:

Butter: 125 g

Flour: 200 g

Sugar: 50 g

Let's calculate the maximum number of batches Heidi can make for each ingredient:

Batches based on Butter:

500 g butter / 125 g butter = 4 batches

Batches based on Flour:

700 g flour / 200 g flour = 3.5 batches

=3 batches

Batches based on Sugar:

250 g sugar / 50 g sugar = 5 batches

Therefore, the greatest number of biscuits Heidi can make is the number of batches multiplied by the number of biscuits per batch:

Number of biscuits per batch = 12 biscuits

Number of batches = 3 batches

Greatest number of biscuits Heidi can make = Number of biscuits per batch × Number of batches

Greatest number of biscuits Heidi can make = 12 biscuits/batch × 3 batches = 36 biscuits

So, Heidi can make a maximum of 36 biscuits with the available ingredients.

To learn more on Maximum click:

https://brainly.com/question/17467131

#SPJ6

Answer:

Step-by-step explanation:

Permutation and combination is very important in our daily life. By using it, we can already distinguish or identify the different possible ways of the things that we get or have.

Permutation refers to the different possible arrangements of a set of objects and order is very important while combination is the number of ways of selecting from a set when the order is not important.

Which of the following situations does NOT illustrate combination?

a. Selecting 2 songs from 10 choices for an audition piece

b. Fixing the schedule of a group of students who must take exactly 8 subjects

c. Enumerating the subsets of a set

d. Identifying the lines formed by connecting some given points on a Plane

In this situations, we can determine if it is all combination or not. Let's find it out.

a. Selecting 2 songs from 10 choices for an audition piece - this situation does not require any order or arrangement. That's why letter A illustrates combination.

b. Fixing the schedule of a group of students who must take exactly 8 subjects - in fixing and arranging the schedule of a group of students, it must have to be in order so that they can determine their subjects every hour or period and everyday. The schedule must be arrange properly so that the students must not get confused. That's why in this situation the order and arrangement is very important and it shows the concept of permutation not combination.

c. Enumerating the subsets of a set - in enumerating we are not required to make it in order. We can list the subsets of a set in any order, that's why letter C illustrates combination.

d. Identifying the lines formed by connecting some given points on a Plane - we can connect different and many given points in any directions to have a Plane. It is not required to connect all the points in order so that we can form a Plane. Also, in identifying the lines, we can write and list it in any order and that the order is not important.

In conclusion, the situation that does NOT illustrate combination is situation B, because it is more on the concept of permutation not in combination.

Answer:

25/120 simplified to lowest terms is 5/24.

Step-by-step explanation:

in percentage its 20.83.

mark me brainlist

Answer:

the answer is for that question is b

Answer:

Possible rational zeroes are [tex]\pm1,\pm2,\pm3,\pm6,\pm9,\pm18[/tex]

Step-by-step explanation:

The rational zero theorem states that potential zeroes of a given polynomial function written in descending order are equal to [tex]\pm\frac{factors\: of\: the\: constant\: term}{factors\: of\: the\: leading\: coeficient\: term}[/tex]

Answer:

A) Rhombus

Step-by-step explanation:

Answer:

Step-by-step explanation:

The last statement : "The customers surveyed are not representative of all the customers who come to the mall".

For instance, if only half the mall want the mall to open earlier, but then out of the 20 people that we randomly picked, 15 of them are in the half, we could go to a wrong conclusion that most of the people want the mall to open earlier.

to fix the problem, you might just want to increase the area of the survey next time, or get more people to be in it, etc.

X = - 3

Y = 2

2^ x^ y^

=2^ (-3)^ (2)^

= (-6)^(2)

Answer:

I hope you understand

48 = 2⁴×3

60 = 3 × 2²× 5

300= 2² × 5² × 3

Answer:

Step-by-step explanation:

We know that:

In this case:

Now, we can solve:

The new cost is $43.75.

Answer:

5x + 16

Step-by-step explanation:

the first thing you do in this equation is to distribute the 2 into x + 6

you get

2x + 12 + 3x + 4 = ?

then you must put the 2x and the 3x together

5x + 12 + 4

and you can then add the 12 and 4

5x + 16

Answer:

Attached images below,

Step-by-step explanation:

Re-write all occurrences of Priya with Hazel and all occurrences of Joe with Tom. Hope this drawing I made helps!

Answer:

3+2√2 serait la réponse à cette équation

Answer:

104%

Step-by-step explanation:

(275 × p) / 100 = 286

((275 × p) / 100) × 100 = 286 × 100

275p = 28600

275p / 275 = 28600 / 275

p = 104

Percent Increase = 104

Answer:

==> 104%

Step-by-step explanation:

Working Out

The problem we are solving is:

Work out the percentage increase between 275 and 561.

Difference is 561 - 275 = 286.

Divide the difference between the original number:

286 / 275 = 1.04.

Multiply by 100 to change to a percentage:

1.04 x 100 = 104%.

This number is positive so we have a percentage increase of 104%.