What are the domain and range of f(x) = -28? a Domain: All real numbers greater than or equal to -28. Range: All real numbers b Domain: {-28} Range: All real numbers c Domain: All real numbers Range: All real numbers greater than or equal to -28 d Domain: All real numbers Range: {-28}

Answer:

5 months

Step-by-step explanation:

Henry

200+25+25+25+25+25= 325

Brother

150+35+35+35+35+35=325

Answer:

x + (-y) = 4.63

Step-by-step explanation:

Given that :

change received = 4.63

Net change in money :

Let initial amount before purchase = x

Cost of item purchased = y (negative as it is incurred)

Net change in money:

Initial amount + cost of item purchased = change received

x + (-y) = 4.63

Answer:

He has 5 sandwiches, 7 sides, and 10 drinks to choose from

Step-by-step explanation:

Answer:

Did you ever get the answers??

The equation of the line is y = 2x - 2.

If m is the slope of the line that passes through the point (x₁, y₁), then the equation of the line is y - y₁ = m (x - x₁).

The graph of the line is given.

(1)

The line passes through points (2,2) and (6,10).

The slope of the line is:

m = (10 - 2)/(6 - 2)

m = 8/4

m = 2

(2)

The equation of the line with a slope of m =2 and passes through (2,2) is:

y - 2 = 2(x - 2)

y = 2x - 4 + 2

y = 2x - 2         (1)

(3)

The line passes through points (4,b) and (a,8), therefore, from equation (1):

b = 2(4) - 2

b = 6, and

8 = 2a - 2

2a = 10

a = 5

(4)

Substitute x = 0 into equation (1):

y = 2(0) - 2

y = -2

Hence, the equation of the line is y = 2x - 2.

Learn more about the point-slope form of a line:

https://brainly.com/question/29503162

#SPJ5

Answer:

14

Step-by-step explanation:

Answer:

7^4 x 7^5

Step-by-step explanation:

Answer:

6, 7, 63, 6, 7, 63, 130.9

Jut pit those numbers in the blanks

Answer:

63

Step-by-step explanation:

You have to multiply 10.5 by 6 and you get 63 then add that to 9.7 multipled by 7 and you get 130.9. Then subtract that by 67.9 and you get 63 to check add 63 to 67.9 and you get 130.9 so thereof the answer is 63.

Step-by-step explanation:

d - 4h = 30A

A = (d-4h)/30

Topic: Algebraic equations + change of subject

If you like to venture further, please give my Instagram page a follow (learntionary). I'll be constantly posting math tips and notes! Thanks!

Answer:

Step-by-step explanation:

1 Pound is equal to 1.81 Australian Dollars

1 Pound sterling equals  1.81 Australian Dollar

Answer: Yes, the equations are correct.

x represents the time that one individual act takes.

y represents the time that one group act takes.

Step-by-step explanation:

the first statement says:

"The first show will last 2 hours, and 12 individual acts, and 6 group acts"

He writes this as:

12*x + 6*y = 120.

then x represents the time that individual acts take.

6 represents the time that group acts take.

120 represents the time in minutes (120 min = 2 hours).

The second statement says:

"The final show will last 30 minutes, and it will include the top 4 individual groups, and the top group act."

this is written as:

4*x + 1*y = 30

And it is consistent with the thing we saw above.

At the right, we have time in minutes, 30 minutes.

x represents the time that each individual act needs, and in this case, we have 4 individual acts.

and y represents the time that the group acts need, and we have only one group act in this case.

Then yes, you must agree with your classmate.

Answer:

what is that supposed to mean?

Answer:

bruh i honestly don't know xD :) Was that even a question..? lol

Step-by-step explanation:

Answer:

i need new friends

Step-by-step explanation:

Answer:

Angle 2 and angle 4 are corresponding angles, this is a transversal or since angles 1 and 3 are congruent and 2 and 4 are vertical to them, they are congruent. ,  

Step-by-step explanation:

Answer:

nvm someone answered

Step-by-step explanation:

Answer:

The approximate value of 36/π is 11.4591559026

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

x1 = 2, y1 = 4

x2 = 3, y2 = 8

from, (y2-y1)/(x2-x1) = m

m = (8-4)/(3-2)

m = 4/1

m = 4

Therefore, the slope of the line is 4

Answer:

It is a many-to-many function but not a one-to-ine function hence, it cannot be represented a a function in an expression

Step-by-step explanation:

Topic: Functions

If you would like to venture further into mathematics, you can check out my Instagram page (learntionary) where I post notes and mathematics tips. Thanks!

Answer: No

Explanation: I think that the least confusing way to do

this problem is to first write down the ordered pairs that

are represented by this mapping diagram.

So we have {(6,3), (-1, 2), (-1, -1), (4, 3)}.

In order for a relation to be a function, each x-coordinate needs

to appear once unless we have a repeated ordered pair.

Since we have the same x-coordinate in two of

our ordered pairs, this relation cannot be a function.

In terms of the mapping diagram, you can see that we have

an x that is paired with two different y's.

So this does not fit the definition of a function which states

that each x must be paired with exactly one y.

Answer:

is A

Step-by-step explanation

b you n t p

Hope this helps

Mark as brainliest of does

Answer:

It's simple.

Step-by-step explanation:

Inequalities that use < or > symbols are plotted with a dashed line to show that the line is not included in the region. Inequalities that use ≤ or ≥ symbols are plotted with a solid line to show that the line is included in the region.

Answer: a and c

Step-by-step explanation: bc

Answer:

what do you mean Dropbox A,B,C,D ?

Answer:

Add a picture please :)

Step-by-step explanation:

[tex]\sqrt{97}[/tex]Answer:

Step-by-step explanation:

sure

Answer:

y-5=2(x+4)

Explanation:

Point slope form is:

y-y1=m(x-x1)

We can plug in the point and the slope

y-(5)=(2)(x-(-4))

Remove parenthesis and simplify to:

y-5=2(x+4)

Answer:

x = 65*

Step-by-step explanation:

ez clapz

Answer: A

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

Answer:

X=11

Step-by-step explanation:

9x+6= (3x+2)+(70)

Simplify: 6x+6=72

6x+6=72

6x=66

x=11

Answer:

a linear equation normally looks like y = mx + b, where m and b are constants, x is the independent variable, y is the dependent variable.

Step-by-step explanation:

Answer:

-9x+8

Step-by-step explanation:

15x - 3+11 should be the answer

Answer:

The answer is above and please do not post history question is the math section

Step-by-step explanation:

Britain was the biggest winner in the seven Years' War. France was forced to cede the whole of Canada to Britain in the Peace of Paris, and withdrew from the whole of India, leaving only five towns. Britain became the overlord of overseas colonies and became the legend of an empire where the sun never set. But Britain shifted the costs of the Great Imperial War (the French-Indian War) to the north American colonies, causing resentment among the inhabitants. Thirteen years after the end of the Seven Years' War, the American Revolution broke out.

The Peace of Paris became one of the most humiliating events of the French monarchy. France abandoned India, Canada, And French Louisiana. France's foreign policy has failed miserably and its popularity has fallen markedly.

Austria was again defeated by Prussia after the last War of the Austrian succession and the second Silesian War. Maria Teresa later became hostile to Catherine the Great and Frederick II, and in her later years she sought to carve up Poland in order to compensate for the loss of Silesia.

Russia consolidated its power in eastern Europe during the Seven Years' War. The Russian Tsar's defection in the latter part of the war drew much criticism from Austria and France, but won the friendship of Prussia. Empress Catherine dethroned the faithless tsar and became empress herself. And more westward, eager to carve up Poland. Russian general Rumyantsev also gained fame during the war.

It was the defection of Russia's tsar to Prussia at the end of the war that saved Silesia and made him a "military genius" and a "great emperor". But all his life, Prussia rose, not the Great power of Europe on a par with Britain, France and Russia. It is only slightly stronger than Sweden and Spain, middle power, better known as -- "half power". And the great war had left the kingdom in ruins, but after the war Frederick devoted himself to restoring peace and economic stability to Prussia. As Britain left the Prussian army alone in the Seven Years' War, it had to deal with three countries (France, Austria and Russia), and the whole country was filled with resentment against Britain. Then came the American revolution, and Prussia, intentionally or not, sided with the Americans and sent military observers to observe the war between the United States and Britain. It wasn't until Bismarck came along that Prussia became truly powerful.

Answer:

1. B

2. A

Step-by-step explanation:

I've done this before, very easy.

Answer:

200

Step-by-step explanation: