Mathematics High School

Help me.

Fraction questions

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Answer 1

Answer:

2 sections

9 sections

Answer 2

Step-by-step explanation:

a) there are total 8 boxes

so, for fraction 1/4

1/4 × 2/2 = 2/8

therefore shade 2 sections.

b) there are total 15 sections so to shade 3/5 of this shape

3/5×3/3 = 9/15

therefore , shade 9 sections.

hope this answer helps you dear...take care!

Related Questions

HELPP FAST im tired and it's due realy really really soon

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Answers:

The linear inequality is 2y - 3x >_ -2

Biancas number line is C

hi can anyone help with this question thx
first part of the question is in the pic
second part is here and it is:

York to London is a distance of 175miles
How many miles an hour faster was the first part of the journey?

Answers

Answer:

88 miles per hour

Step-by-step explanation:

12 + 122 = 134 minutes for the entire journey

The total distance was 197 miles.

The avarage speed is the total distance divided by the total time:

Convert the time from minutes to hours dividing it by 60:

134/60 = 2.24 hours

197/2.24 = 87.95 ≈ 88 miles per hour

{[(3x+8)+6(2.5x-3)]}

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Answer: The answer is 18x + 26

Step-by-step explanation:

What I did was simplify the Expression of (3x+8)+6(2.5x-3) then combine the terms and last evaluate the Expression.

Román preguntó en servicio al cliente si le podían fabricar los Zetas con medidas especiales aló cual respondieron que si él requiere una loseta cuadrada con un aria de 225 m² cuanto miden los lados de la loseta que le fabricaron

Answers

Answer:

Los lados de la lista cuadrada que le fabricaron miden 15 m

Step-by-step explanation:

Hola! Sabemos que la loseta tiene área cuadrada y que el área del cuadrado está dada por:

Ac = a²

Donde a es la medida de los lados del cuadrado.

Para hallar la medida de la lista cuadrada despejamos a aplicando raíz cuadrada a ambos miembros:

a = √(Ac)

a = √(225 m²)

a = 15 m

Los lados de la lista cuadrada que le fabricaron miden 15 m

Respuesta: Los lados de la lista cuadrada que le fabricaron miden 15 m

Explicación paso a paso:

Hola! Sabemos que la loseta tiene área cuadrada y que el área del cuadrado está dada por:

Ac = a²

Donde a es la medida de los lados del cuadrado.

Para hallar la medida de la lista cuadrada despejamos a aplicando raíz cuadrada a ambos miembros:

a = √(Ac)

a = √(225 m²)

a = 15 m

Los lados de la lista cuadrada que le fabricaron miden 15 m

You start at (9, 5). You move left 3 units and up 1 unit. Where do you end?

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Hello!

(9,5)

3 units left: (6, 5) (we subtract 3 from the x-coordinate)

1 unit up: (6, 6) (we add 1 to the y-coordinate)

Hope this helps you!

~Just a joyful teen

[tex]SilentNature[/tex]

What Is the slope of the line on the graph?

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Answer:The slope equals the rise divided by the run: . You can determine the slope of a line from its graph by looking at the rise and run. One characteristic of a line is that its slope is constant all the way along it. So, you can choose any 2 points along the graph of the line to figure out the slope.

Step-by-step explanation:

-
What is the equation of the line that passes through the point (-4,-7) and has a
slope of?

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Answer:

y = -4 x -9

Step-by-step explanation:

If it wrong i'm sorry

whats the answer for 6x+4y=−12

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The answer is Y=-3/2x-3

In 2007, the number of tickets sold was again 210.
Adult tickets were $2.60 each and student tickets were $1.40 each.
The total amount received from selling the 210 tickets was $480.
How many student tickets were sold?

Answers

Step-by-step explanation:

1.40x + 2.60x = 480

4x =480

x=480÷4

x=120

168 and 312

Mrs. Shultz went to New York to do her Christmas shopping. She took a cab to go into the city and they charged her a flat fee of $6 plus $2 for every mile. Mrs. Shultz ended up paying the cab driver $30. How many miles did Mrs. Shultz travel?

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Answer:

12 miles

Step-by-step explanation:

30-6=24

24/2=12 miles

+
In the figure below, if m<1 = (x + 16)° and m The < sign is angle

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Answer:

Step-by-step explanation:

∠1 + ∠BFE = 180 {linear pair}

x + 16 + 3x + 20 = 180

x + 3x + 16 + 20 = 180 {Combine like terms}

4x + 36 = 180

Subtract 36 from both sides

4x = 180 - 36

4x = 144

Divide both sides by 4

x = 144/4

x = 36

I'll give brainliest if correct.
File included down below

Answers

No solution. The first two equations would need to equal each other, but they don't, so it is mathematically impossible.

Answer: k=0

Step-by-step explanation:

[tex]kx+z=3\\\\-z -z[/tex]

[tex]kx=3-z[/tex]

[tex]\frac{kx}{k} =\frac{3}{k}-\frac{z}{k}[/tex]

[tex]x=\frac{3-z}{k}[/tex]

Feel free to let me know if it's wrong

\frac { 3 ^ { p + 1 } - 3 ^ { p } } { 2 \times 3 ^ { p } } = 1

Answers

Answer:

Given equation:

[tex](3^{p+1} - 3^p) /(2 *3^p) = 1[/tex]

Solving for p:

[tex]3^{p+1} - 3^p = 2 *3^p[/tex][tex]3*3^p - 3^p = 2 *3^p[/tex][tex]2 *3^p =2 *3^p[/tex]

p - any real number

We can state the initial expression is correct for any value of p.

Answer:

True for all p

Step-by-step explanation:

Given equation:

[tex]\dfrac{3^{p+1}-3^{p}}{2 \times 3^{p}}=1[/tex]

Multiply both sides by [tex]2 \times 3^p[/tex]:

[tex]\implies 3^{p+1}-3^p=2 \times 3^p[/tex]

Add [tex]3^p[/tex] to both sides:

[tex]\implies 3^{p+1}-3^p+3^p=2 \times 3^p+3^p[/tex]

[tex]\implies 3^{p+1}=3 \times 3^p[/tex]

Rewrite 3 as 3¹:

[tex]\implies 3^{p+1}=3^1 \times 3^p[/tex]

[tex]\textsf{Apply exponent rule} \quad a^b \cdot a^c=a^{b+c}[/tex]

[tex]\implies 3^{p+1}=3^{1+p}[/tex]

[tex]\implies 3^{p+1}=3^{p+1}[/tex]

[tex]\textsf{Apply exponent rule} \quad a^{f(x)}=a^{g(x)} \implies f(x)=g(x):[/tex]

[tex]\implies p+1=p+1[/tex]

Subtract 1 from both sides:

[tex]\implies p+1-1=p+1-1[/tex]

[tex]\implies p=p[/tex]

Therefore as both sides are equal, true for all p.

Consider the matrix.
6 3
5 4
What is the value of |C|?
|C|=

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Answer:

Step-by-step explanation:

on average, what value is expected for the t statistic when the null hypothesis is true?

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Answer:

Step-by-step explanation:

Here's a question ~

can anyone give the explanation ?

Answers

Answer:

See below

Step-by-step explanation:

As per the question we have:

The y - intercept is b = -1The slope has same angle with x- and y - axis.

This can be a function with the slope of m = 1 or m = - 1 as these lines must be perpendicular to each other and make 90°/2 = 45° or 45° + 90° = 135° angle with the x- or y- axis.

So the lines could be:

y = x - 1 ory = -x - 1

Lines must be perpendicular to each other as they are cutting at y intercept -1

Slope intercept form of line

for slope -1

y=-x-1

For slope 1

y=x-1

use order of operations

Answers

Answer:

Step-by-step explanation:

[tex] {4}^{2} + 3(37 - (2 \times 5)) \\ {4}^{2} + 3(37 - 10) \\ {4}^{2} + 3(27) \\ {4}^{2} + 81 \\ 16 + 81 \\ 97[/tex]

Hope this helps! Brainliest would be really appreciated!

are my choices correct?

pls check math geniuses!!

Answers

X would be 10, and 2 because:

(10-10) = 0 and (2-2) = 0

The extraneous solution is correct because the equation does not hold true when x is 2 and only hold trues when it is 10.

Edit: the extraneous solution is 2 is because it doesn't hold true to the equation.

Triangle PQR has vertices P(-2,2), Q(8,2) and R(4,6).
(a) Find the equation of the perpendicular bisector of segment PQ.

I got so confused on this question if I could get help it would mean a lot

Answers

9514 1404 393

Answer:

x = 3

Step-by-step explanation:

You can forget about point R. It does not have any part in this problem, except to add confusion.

The given line PQ has the same y-coordinate values for points P and Q. This means the segment is a horizontal segment. Its perpendicular bisector will be a vertical line through its midpoint.

The midpoint (M) of PQ is ...

M = (P +Q)/2

M = ((-2, 2) +(8, 2))/2 = (-2+8, 2+2)/2 = (6, 4)/2

M = (3, 2)

The vertical line through a point with x-coordinate 3 will have the equation ...

x = 3

whats the error? I SOLVED AND CHECKED. Is it correct? Im confused… pls help il will give brainliest

Answers

Answer:

32 in represents perimeter u added length times width once which would only give half of the rectangle

Step-by-step explanation:

2(3w+8+w) =32

6w+16+2w =32

8w+16 = 32

8w=16

w=2

look at the figures how can u prove the triangles are congruent is it
A)

B)

C)

Answers

B) because the lines on the triangles show that they are equal in length and therefore congruent (the same)

Answer:

ABC by the SSS postulate

ASA rule shows 1 side is congruent and 2 angles congruent

SAS rule shows 2 sides are congruent and 1 angle congruent

SSS rule shows 3 sides are congruent as angles already proven ASA and SAS

find the greater common factor
2x^2+7x-30

Answers

Answer:

Step-by-step explanation:

Rabbit populations can double every 30
days. If there are 10 rabbits on a farm,
how many rabbits will be on the farm
after 120 days?
First, complete the equation:
Future Amount = [?](1+10
=

Answers

160 rabbits. 120/30=4
This means you will DOUBLE the 10 rabbits 4 times.
10+10=20
20+20=40
40+40=80
80+80=160

Please show all steps to 2- (-1)

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Answer:

Step-by-step explanation:

2-(-1)=2+1=3

why is this not a polynomial?
3^x - x/3 + x^3

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Answer:

It is not a polynomial because the polynomial is the term given to an expression which has coefficients as well as variables with powers having a non-negative entegral value or we can say natural number. The power of the variable × here is not an integer so 3/× is not a polynomial

Step-by-step explanation:

I hope I helped you

Answer:

below

Step-by-step explanation:

-x/3 + x³ is polynomial

3ˣ IS NOT a polynomial, it makes the function be an "exponential function", which does not fit the criteria of polynomial definition.

Write a sentence for the equation.

2(t+4q)=2q+4t

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Two point three tens times m equals zero point forty six hundredths

The given equation in the form of a statement can be written as Two times of the sum of the t and 4 times of q is equal to the sum of two times of q and four times of t.

What is an equation?

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

The given equation can be written in the form of an statement as:

Two times of the sum of the t and 4 times of q is equal to the sum of two times of q and four times of t.

Hence, the given equation in the form of a statement can be written as Two times of the sum of the t and 4 times of q is equal to the sum of two times of q and four times of t.

Learn more about Equation here:

https://brainly.com/question/14686792

#SPJ2

if Brian is driving 50 miles per hour how far did he drive

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Answer:

2.5 km long after 59 miles

Answer:

50 miles

Step-by-step explanation:

By which rule are these triangles congruent. A. AAS B. ASA C. SAS D. SSS

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The answer is D. SSS

A concert earned $3,745 in ticket sales. One ticket to the concert cost $35.

How many tickets were purchased for the concert?

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Answer:

107 concert tickets were bought

Step-by-step explanation:

Divide 3,745 by 35 and you will get 107 which is the correct answer.

Tickets to see a movie cost $5 for children and $8 for adults. The equation 5x + 8y = 80 represents the number of children (x) and adults (y) who can see the movie with $80.
If no adults see the movie, how many children can see the movie with $80?

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Answer:

Step-by-step explanation:

Answer:

44444444444444444444

Other Questions

4/8 -2/8 = help me simplify the answer help plzz (a) Define the term ginning? (b) Name the simple device used for spinning? please help me asap!!!! what is the value of Y Sam started cooking at 7;43 AM and finished at 8;32 AM. how long did it take him? 336083225 pass wZE2XQ The high temperature was recorded as 23 7F The low temperature that same day was recorded as6.9FWhat was the difference between the high and low temperatures for that day?Enter your answer as a decimal in the box how and where do you see advertisements in your everyday life ? Types of cloud storag? geographers divide religion into Geographers divide their study into two categories. They are _______________ and _________________. Help me please!!!!! "Ture communication can only be found in nature" is a example of what where is grakula live Explain the rhyming couplet in your own words. What is the missing measure t^(5)-10t+1=0 find the answer () is the liberty plaque still relevant today ? explain how you know HELP PLS 7TH GRADE MATH: Coach Jenny spent 1/6of her day swimming, 1/3 of her day playing basketball and 4/24 of her day playing softball. How much of the day did Coach spend playing sports? PLS HELP1. Parents who expect complete obedience from their children but offer little warmthare:A. authoritarian.B. permissive.C. authoritative.D. None of these choices are correct.2. Permissive parents:A. believe adults are always right.B. accept the child's behavior without trying to change them in any way.C. set reasonable limits and are firm and consistent.D. punish their children forcefully.3. Authoritative parents:A. make reasonable demands.B. respect a child's individuality.C. stress social values.D. All of these choices are correct.4. Which of the following choices is not an example of prosocial behavior?A. sharingB. lyingC. working hardD. being kind5. According to experts, the best way to get children to behave is to use:A. rigid standards.B. harsh punishments.C. clear boundaries.D. extrinsic rewards.6. The first two years of life is called:A. infancy.B. adolescence.C. early childhood.D. middle childhood.7. Which of the following stages is the bridge of time between childhood and adulthood, ending in an adult-sized body and sexual maturity?A. infancyB. adolescenceC. early childhoodD. middle childhood8. Which of the following statements about child development is generally true?A. Though individuals usually go through the same developmental sequence, they do not always progress at the same rate.B. Most children progress at the same rate.C. There is no general sequence of development.D. None of these choices are correct. ill mark brainliestA figure that undergoes a translation, reflection, or rotation will result in a figure that is _______ to the original. The symbol used is .

Help me. Fraction questions

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Help me.

Fraction questions