Mathematics High School

This homework is really confusing me. PLEASE HELP SOON. i also haven't been able to understand this topic that well so if someone could explain some stuff that would be good

Answers

Answer 1

I've been having some problems too

Related Questions

The blue dot is at what value on the number line? Pls help??

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Answer:

Step-by-step explanation:

PLEASE HELP

write the equation and solve

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Answer:

min 5 max 11

Step-by-step explanation:

aloud to go up or down 3

find min and max

8-3=5

8+3=5

Find the
total price of the item.
football: $18.33
tax: 6%
What is the total price of the item if the original price is $18.33 with the tax of 6%

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Answer:

the total price will be 19.43

HELP PLEASE!!!!!!!
When the Duchess estimated it, she estimated 6190. Then the Countess estimated it and got 5320. How much greater was the Duchess estimate??

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Answer:

870

Step-by-step explanation:

6190-5320=870

Answer:

870 (or 900)

Step-by-step explanation:

If you estimate you round:

6190- 6200

5320- 5300

6200- 5300= 900

Or you could do simple subtraction...

6190- 5320= 870

Naomi surveyed 480 of the students in her school about their favorite color. 95% said their favorite color was red. How many students favorite color was red?

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Answer:

Step-by-step explanation:

88e3838383883

the question is on then sheet

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Answer:

6[tex]m^{2}[/tex][tex]n^{2}[/tex]-4mn+6

Step-by-step explanation:

PLEASE MARK BRAINLIEST I ONLY NEED 1 MORE!!!!!!!!!

[tex] = (11 {m}^{2} {n}^{2} + 2mn - 11) - (5 {m}^{2} {n}^{2} - 6mn + 17)[/tex]

[tex] = 11 {m}^{2} {n}^{2} + 2mn - 11 - 5 {m}^{2} {n}^{2} + 6mn - 17[/tex]

[tex] = (11 {m}^{2} {n}^{2} - 5 {{m}^{2} } {n}^{2} ) + (2mn + 6mn) + ( - 11 - 17)[/tex]

[tex] = 6 {m}^{2} {n}^{2} + 8mn - 28[/tex]

The other person is wrong

I can say that for sure.

89 brainly points for this!

The phrase miles per hour is an example of a rate of change. What other rates of change commonly used in everyday speech can you think of?

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Answer:

kph - Kilo meters per hour, Mps - Minutes per second

Step-by-step explanation:

i hope this helps you out!

Answer:

-Kilometers per hour

-Price per person

-Annual cost of living increases

Step-by-step explanation:

Need help ASAP!!!!!!!

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1. (X+2)
2. X+2
4. X = -2 √6 and x= 2 √6

What is the answer ‍⬛

-1 1/5 + (-3/5)

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Answer:

-9/5

Step-by-step explanation:

I am pretty sure this is it and hope it helps

When I bought my car it was $25,000. My car’s value is now $11,000. What percentage is my car now from its original price?

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Answer:

56% should be the answer

HELP PLS GUY. 15 POINTS
Its due by midnight

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Answer:

9^8

Step-by-step explanation:

you multiply the exponents

evaluate the function: F(x)=-3+7 when x=6
(20pts)I NEED ANSWERS ASAP PLEASEE

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Answer:

f ( 6 ) = 11

Explanation:We want to plug in 6 for wherever we see x in the original function.

(

)

(

)

−

(

)

−

(

)

Step-by-step explanation:

What is the value of y in the solution for this system of equations? 2x – 3y = 13 1 7. y = 5x - 2

Answers

The value of y in the solution for this system of equations is -61/13.

What is Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given:

2x – 3y = 13 and y = 5x - 2

Solving the Two Equation we get

2x - 3(5x -2) = 13

2x - 15x + 6 = 13

-13x = 13 -6

-13x = 7

x= -7/13

and, y= 5(-7/13)- 2

y = -35/13- 2

y = -61/13

Learn more about Equation here:

https://brainly.com/question/29657983

#SPJ1

Answer:

Its B on EDG 2023

Step-by-step explanation:

edg 2023

1/3 divided by 2/5 help me plss

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Answer:

5/6

Step-by-step explanation:

dividing means you gotta flip it to multiplication.

1 times 5 = 5

3 times 2 = 6

Lean runs five laps around a track in 6 miles how many minutes per lap is that

Answers

Answer:

1.2

Step-by-step explanation:

divide 6 by 5

Answer:

8/1 or 8 minutes per lap

Step-by-step explanation:

What does the notation

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Answer:

the process or method of noting or setting down by means of a special system of signs or symbols. the act of noting, marking, or setting down in writing. a note, jotting, or record; annotation: notations in the margin.

Write an equation in slope-intercept form for a line that passes through the point (4,-8) and is parallel to the line y=-3x+7

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Answer:

[tex]y=-3x+4[/tex]

Step-by-step explanation:

What is 31.5% as a fraction (please help me with this one)

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Answer:

63/2

Step-by-step explanation:

Answer:

63/200

Step-by-step explanation:

find the area of a circle with a radius of two either enter an exact answer in terms of pi or use 3.14 for pi and enter your answer as a decimal .

Answers

Answer:

4π

Step-by-step explanation:

Hope this helps. Pls give brainliest.

Answer:

I believe it would be 2 x 3.14= 6.28

( I said 2 because, isn't that the radius of the circle)

Step-by-step explanation:

The pair figures are similar.find the missing side

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Answer:

C. x=3

Step-by-step explanation:

Because the sides are proportionate to each other

Side 3 is 3x the length of Side 1

Therefore,

Side 9 is also 3x the length of side X

3x=9

Divide both by 3

and X will be 3.

HELP A MEEEE whats 1Million x 1Million

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Answer:

one trillion

Step-by-step explanation:

which function has a restricted domain

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Answer:

Restricted Domain. The use of a domain for a function that is smaller than the function's domain of definition. Note: Restricted domains are commonly used to specify a one-to-one section of a function.

Step-by-step explanation:

GOT U bro

help me with this problem please

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i think its all of the above ?? sorry if its wrong

Plz help me with these 2 algreba problems

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For number 2, all of the statements are correct. If f(x)=x and g(x)=f(2x), then g is twice the slope of f. Since both of them have a b value of 0, they both have the same y-intercept. When the b is 0 then the line crosses the origin.

For number 3 it’s A because when the equation is y=-3 it means that there’s a straight horizontal line going through the point (0,-3), thus the slope is 0. This equation can be looked at as y=0x-3 because the -3 is the b.

If the equation was x=-3 then there would be a straight vertical line going through the point (-3,0)

Hope this helps!

help meeeeeee!!!!!!!!!!!!!!!!!!!!!

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Read this I have you some hint that should help you a bit don’t mode the writing lol

Percentage Questions

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Answer:

At the end of three months, you will owe £767

Step-by-step explanation:

First you find 7% of 1000

= 70

70 is added to the £1000 every month so

1070 - 150 = 920

990 - 150 = 840

917 - 150 = 767

Identify the equation that has the same slope as the points (-1, 11) and (2, -10) .

a. y = -4x - 3

b. y = 3x + 3

c. y = x + 1

d. y = -7x + 4

Answers

Answer: for.-7x+4

Step-by-step explanation:

Formula for slope: m=y2-y1/x2-x1

Plug it in: (-10-11)/(2--1) = -21/3 = -7

M= -7

Y=mx+b

Y=-7x+b

11=-7(-1)+b

11=7+b

-7 -7

Y=-7x+4

I hope you can understand the explanation.....

Need help!
Hey does anybody mind helping me with this question? It’s in the picture also tysm if u answer I will mark u Brainly back!!! Have a great day everyone

Answers

Answer:

8/11

Step-by-step explanation:

Answer:

2 2/3+3 2/3

2+3 + 2/3+2/3

5 + 4/3

5 + 1 1/3

6 1/3

The third one is your answer, also thank you. I hope you have a great day as well.

1. Dilate A using P as the center of dilation and a scale factor of 3. Label the new point
A'.
2. Dilate Busing Pas the center of dilation and a scale factor of 2. Label the new point B'

Answers

Answer:

Step-by-step explanation:

Rule for the dilation of a point by a scale factor 'k',

(x, y) → (kx, ky)

If we impose this rule in this problem,

k = [tex]\frac{\text{Distance of A' from P}}{\text{Distance of A from P}}[/tex]

1). If k = 3

Therefore, Distance of A' from P = 3(Distance of A from P)

And point A' will be on the third circle.

2). If k = 2

Distance of B' from P = 2(Distance of B from P)

Since, B is on circle 2, B' will be on circle 4.

Now we can plot these points A' and B' on the graph.

After the dilation point A becomes A' and it is at a distance of 3 units from point P and after the dilation point B becomes B' and it is at a distance of 2 units from point P.

Given :

Dilate A using P as the center of dilation and a scale factor of 3.

Let the coordinates of point A be (x,y) then after dilation point A becomes A'(3x , 3y). So, the distance of the point A' from the point P is 3 units

Given :

Dilate Busing P as the center of dilation and a scale factor of 2.

Let the coordinates of point B be (x',y') then after dilation point B becomes B'(2x' , 2y'). So, the distance of the point B' from the point P is 2 units

For more information, refer to the link given below:

https://brainly.com/question/2856466

-2(x+4)=12
please explain what to do .

Answers

Answer:

x = -10

Step-by-step explanation:

First I would expand by distributing the left side.

Using distribution the new equation would be: -2x - 8 = 12

Now, I would move constants to one side and keep variables on the other side.

Doing this, my new equation would be -2x = 20

Now I would divide both sides by negative 2, giving the answer x = -10

Answer: -10

Step-by-step explanation:

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