Help me with math, please.20 points.

Help Me With Math, Please.20 Points.

Answers

Answer 1
Can you supply a better picture
Answer 2
What’s the context of it ? Like what kind of math

Related Questions

To practice for a competition, Maggie swam 940 meters in the pool each day for 2 weeks. How many kilometers did Maggie swim in those 2 weeks? 1 m = 0.001 km

Answers

Based on the number of days that Maggie swam and the distance swam everyday, Maggie swam 13.16km

Maggie swam 940 meters each day. She did this for two weeks. The total distance she swam is:

= 940 x 2 x 7 days a week

= 13,160 meters

A meter is 0.001km so 13,160 meters in kilometers would be:

= Number of meters x Conversion factor

= 13,160 x 0.001

= 13.16 km

In conclusion, Maggie swam 13.16 km.

Find out more at https://brainly.com/question/19755826.

I missed days when they were teaching this help pls will mark brainliest ​

Answers

Alternate exterior! they are outside of the parallel lines (exterior) and on different sides of the line cutting down the middle, which is also known as the transversal, which is why it’s alternate.

please answer with explanation if nonsense answers I will report so please answer properly​

Answers

Answer:

x = 2

Step-by-step explanation:

We know that

The diagonals of a rectangle are of equal lengthThe diagonals bisect each other

Considering the above we have:

EG = HF = 2JF = 2JH

Substitute the given values and solve for x:

24x - 8 = 2*(8x + 4)24x - 8 = 16x + 824x - 16x = 8 + 88x = 16x = 16/2x = 2

Fill in the missing number. % of 64 = 48

Answers

Answer:

75%

Step-by-step explanation:

Step 1: Build the equation.

[tex]\frac{x}{100}(64) = 48[/tex]

Step 2: Simplify.

[tex]\frac{64}{100}x = 48[/tex] [tex]\frac{16}{25}x = 48[/tex]

Step 3: Multiply both sides by 25/16.

[tex]\frac{16}{25}x * \frac{25}{16} = 48 * \frac{25}{16}[/tex] [tex]x = 3 * \frac{25}{1}[/tex] [tex]x = 75[/tex]

Therefore, the missing number is 75 to complete the equation 75% of 64 = 48.

75% :D so
75% of 64=48

Please help this question..​

Answers

Step-by-step explanation:

2).

Given that 1/(7+5√2)

We know that

The Rationalising factor of a+√b is a-√b

The denominator = 7+5√2

The Rationalising factor of 7+5√2 is 7-5√2

On Rationalising the denominator then

=> [1/(7+5√2)]×[ (7-5√2)/(7-5√2)]

=> [1×(7-5√2)]/(7+5√2)(7-5√2)]

=> (7-5√2)/[(7+5√2)(7-5√2)]

=> (7-5√2)/[7²-(5√2)²]

Since , (a+b)(a-b) = a²-b²

Where , a = 7 and b = 5√2

=> (7-5√2)/(49-50)

=> (7-5√2)/(-1)

=> -7+5√2

=> 5√2-7

3).

Given that (x-2)³

This is in the form of (a-b)³

Where, a = x and b = 2

We know that

(a-b)³ = a³-3a²b+3ab²-b³

=> (x-2)³ = x³-3(x²)(2)+3(x)(2)²-2³

=> (x-2)³ = x³-6x²+12x-8

The coefficient of x² is -6

Express the product of (x + 1) and (3/2x+5/3)as a trinomial in simplest
form.

Answers

The product of the given expression (x + 1)(3/2x+5/3) is 3/2x² + 29x/6.

What are mathematical operations?A mathematical "operation" is the process of calculating a value using operands and a math operator.The supplied numbers or operands must follow specific guidelines associated with the math operator's symbol.Arithmetic operators perform the operations of addition, subtraction, multiplication, division, exponentiation, and modulus.

So, (x + 1)(3/2x+5/3):

Now, solve as follows:

(x + 1)(3/2x+5/3)x(3/2x+5/3) + 1(3/2x+5/3)3/2x² + 5/3x + 3/2x + 5/33/2x² + 2(5)x + 3(3)x + 2(5)x/63/2x² + 10x + 9x + 10x/63/2x² + 29x/6

Therefore, the product of the given expression is 3/2x² + 29x/6.

Know more about mathematical operations here:

brainly.com/question/20628271

#SPJ1

What addition statement is shown?

Answers

Answer:

-3 + 5 = 2

Step-by-step explanation:

The value of the arrow on the numer line increased by 5 which resulted in a positive number which is 2.

-3 + 5 = 2 is the shown addition statement

5x+4y=24 plus 2x−7y=56 What is the answer

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Let's solve :

[tex]5x + 4y + 2x - 7y = 24 + 56[/tex]

add the like terms :

[tex]7x - 3y = 80[/tex]

what is the upper bound and lower bound for 35.7

Answers

Answer:

tried.. sry if it is wrong...

Step-by-step explanation:

some examples for u..

Mark me the Brainliest..PLS

equation a. 100x-10x+270=5670​

Answers

Answer:

60

Step-by-step explanation:

90x + 270= 5670

90x=5670-270

x=5400÷90

x=60

Answer:

x = 60

Step-by-step explanation:

1) 100x - 10x + 270 = 5670

2) 100(60) - 10(60) + 270 = 5670

3) 6000 - 600 + 270 = 5670

4) 5400 + 270 = 5670

5) 5670 = 5670

All I really did was input random numbers for the value of "x", then add 270 at the end of an equation. If that method works for me, it should work for everyone, including you.

Hope this helped buddy!

Write an algebraic expression that represents

“8 minus the quantity b divided by 6.”

Answers

Write the algebraic expression that represents: 8-b/6

por alguien me ayuda

Answers

Answer:

answer is a 14 okk 14 is a correct answer

Please help!!!I don’t know this

Answers

Step-by-step explanation:

I guess we are only talking about quadratic functions/equations here.

the world is not unified regarding what is the standard form of a quadratic equation.

but let's assume your teacher means

standard form

f(x) = y = ax² + bx + c

vertex form

f(x) = y = a(x - h)² + k

so, we are using the provided x, y coordinates to get a, b and c.

3.75 = a×0.125² + b×0.125 + c

3 3/4 = a×(1/8)² + b×(1/8) + c

15/4 = a/64 + b/8 + c

15×16/64 = a/64 + 8b/64 + 64c/64

=> 240 = a + 8b + 64c

4 = a×0.25² + b×0.25 + c

4 = a×(1/4)² + b×(1/4) + c

4 = a/16 + b/4 + c

4×16/16 = a/16 + 4b/16 + 16c/16

=> 64 = a + 4b + 16c

3 = a×0.5² + b×0.5 + c

3 = a×(1/2)² + b×(1/2) + c

3 = a/4 + b/2 + c

3×4/4 = a/4 + 2b/4 + 4c/4

=> 12 = a + 2b + 4c

we have now from the third equation

a = 12 - 2b - 4c

we put this into the second equation

64 = (12 - 2b - 4c) + 4b + 16c = 12 + 2b + 12c

32 = 6 + b + 6c

26 = b + 6c

b = 26 - 6c

and therefore

a = 12 - 2(26 - 6c) - 4c = 12 - 52 + 6c - 4c = 2c - 40

this a and b we use now in the first equation

240 = (2c - 40) + 8(26 - 6c) + 64c =

= 2c - 40 + 208 - 48c + 64c = 18c + 168

72 = 18c

c = 4

b = 26 - 6×4 = 26 - 24 = 2

a = 12 - 2×2 - 4×4 = 12 - 4 - 16 = -8

so, the standard form is

f(x) = y = -8x² + 2x + 4

the vertex form

we get this by transforming the standard form.

e.g. by competing the square :

y - 4 = -8x² + 2x = -8(x² - x×1/4)

y - 4 -8×(1/8)² = -8(x² -x×1/4 + (1/8)²)

y - 4 - 8/64 = -8(x - 1/8)²

y - 32/8 - 1/8 = -8(x - 1/8)²

y - 33/8 = -8(x - 1/8)²

y = -8(x - 1/8)² + 33/8

This year, lashonda watched 85 movies. She thought that 34 of them were very good. If the movies she watched, what percentage did she think were very good

Answers

Answer:

40 percentage

Step-by-step explanation:

sana makatulong I'm not sure

pls need an answer




will give briainliest

Answers

the answer is graph a

plz help me i need help

Answers

Answer:

its sooo far

Step-by-step explanation:

aka i cant read

The number of different cars sold in some country rose from 205 in 1997 to 277 in 2007. Find the percent increase. Round to the nearest whole percent.

Answers

We are finding slope:

change in y / change in x

277 - 205 / 2007 - 1997

72 / 10

7.2

~ 7

what is a bar plot, and what do the vertical lines on a bar plot represent?

Answers

Answer:

If you know what a graph looks like, then it is similar looking if not almost the same. The vertical lines represent what ever your x value is, in example the number of toys you have to how much they cost(ed) your x value would be the number of toys you have.

Step-by-step explanation:

Answer: a bar plot is a type of graph. The vertical lines shows the amount/data.

May contain dates that show how many each day, month, year.

The way most teachers show this is with what people prefer like, favorite color, food, etc...

Step-by-step explanation:

CAN SOME ONE PLEASE ANSWER MY NEWEST QUESTION!!!!!!!

Answers

Answer:

Yes ofcourse

Step-by-step explanation:

Why not.....^_^

Which situation BEST represents the equation below?

Answers

d!

john (y) is (2.5) times as big as his brother sam (x)

hope this helps

I got 11.9 am I right???
Film studios make a commission from every ticket sold. The movie tickets at Carbob Theatres cost $8.50. The studios earn a 40% commission. What amount of the movie ticket do they earn?

Answers

Answer:

I don't think so

Step-by-step explanation:

The studio earns $3.40 on commision because thats 40% of $8.50

The theater earns $5.10 because that would be the rest of the money

Solve for x: 3 - (2x - 5) < -4(x + 2) (1 point)
X<-8
O x>-3
X<-3
O
X-8

Answers

Answer:

4

Step-by-step explanation:

Answer:

i think its the first one i hope this helps

Step-by-step explanation:

PLEASE HELP!!

Find the equation of the line that is perpendicular to the line
6x – 4y = 3 and passes through the point (6,-1).

(a) Find the slope of the given line 6x – 4y = 3.

(b) What is the slope of a line that is perpendicular to the above line?

(c) Now, find the equation of the perpendicular line that passes through (6,-1).

Answers

Answer:

a). y = 3/2x - 3/4    b).-2/3       c).y = -2/3x + 3

Step-by-step explanation:

a). 6x – 4y = 3

-4y = -6x + 3

y = 3/2x - 3/4

 - The slope is 3/2.

b). The slope of a perpendicular line would be the opposite: -2/3

c). y = -2/3x + b

-1 = -2/3(6) + b

-1 = -4 + b

3 = b

y = -2/3x + 3

1. Please help me with this problem I will give you the brain thing and extra points
Which equation in standard form has a graph that passes through the point (0, -5) and has a slope of 3/4?
A)3x + 4y = -20
B)3x - 4y = 20
C)4x + 3y = 20
D)4x - 3y = -20

Answers

Answer:

B) 3x - 4y = 20

Step-by-step explanation:

We can eliminate C and D since 4(0) + 3(-5) = -15 (not 20) and 4(0) - 3(-5) = 15 (not -20)

Now we will determine the slopes for A and B to see which one is correct:

A) 3x + 4y = -20 -> 4y = -20 - 3x -> y = -5 - 3/4x -> y=-3/4x - 5 (not right)

B) 3x - 4y = 20 -> -4y = 20 - 3x -> y = -5 + 3/4x -> y = 3/4x - 5 (right)

Therefore, B is correct since the slope is 3/4 and passes through (0,-5)

Anyone, please help I really need to know ?

Answers

I don’t know how to explain but I can work out the correct ans
To find how much is needed for one person
280/4=70
For 10 person:70*10=700

If all of the matching cards will increase her score by 18, what are the matching cards?

Answers

Answer:

I believe it's 9.

Step-by-step explanation:

Have a good day/night

HELP PLS THIS IS IMPORTANT

Answers

I’m pretty sure they are the same distance away from the paleontologist. Both eight units away.

Answer:

0.5 miles

Step-by-step explanation:

P(1,3)   A(6,6)   B(7,1)

PA = √(6-1)²+(6-3)² = √34 = 5.83

PB = √(7-1)² + (1-3)² = √40 = 6.32

PB-PA = 6.32 - 5.83 = 0.49 ≈ 0.5

Hikers walk 3 miles east and then 2 miles north and take a water break. They continue
hiking 4 miles east and a final 2 miles south to their destination. What single
transformation took place from their starting position to their final destination? Use
mathematical language and create a graphic to explain your answer. Be sure to use a
straight edge and grid paper for your graphic to represent this problem.

Answers

The single transformation that took place from their starting position to their final destination is (x, y) ⇒ (x + 7, y)

What is transformation?

Transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, reflection, translation and dilation.

Translation is the movement of a point either up, down, left or right in the coordinate plane.

Hikers walk 3 miles east and then 2 miles north and take a water break. Hence:

(x, y) ⇒ (x + 3, y + 2)

They continue hiking 4 miles east and a final 2 miles south to their destination:

(x, y) ⇒ (x + 3 + 4, y + 2 - 2) ⇒ (x + 7, y)

The single transformation that took place from their starting position to their final destination is (x, y) ⇒ (x + 7, y)

Find out more on transformation at: https://brainly.com/question/4289712

#SPJ1

Calculate
2.07- 1.89/
5.71 - 3.92

Answers

Answer:

3.92

Step-by-step explanation:

Look At Screen Shot worth 10 points!!!!!
PLZ help now!!!! Urgent
Will mark Brainliest

Answers

Correct answer should be Y - 1 = 2 (x + 4)

Answer:

y=2x+9

Step-by-step explanation:

y-y(0)=m(x-x(0))

y-1=2(x+4)

Other Questions
1/x+2 - 1/x-2 = 1 Answer fast please. need ko po n help plsss ineed the answer i give brainlist WILL MARK CORRECT ANSWER AND FASTES ANSWER BRAINLIEST 26.If a student starts a pure culture of Geobacter metallireducens with 15 cells, how much cells should they expect after 7 generations. O a. 128 O b. 1920 O c. 1280 O d. 1992 27.Pyruvate can be metabolized in which of the following ways? Select one: O a. Fermentation and respiration b. Oxidation -Reduction O c. Metabolism and Catabolism Od Anabolism and Catabolism 28.Acetyl CoA binds to which of the following in the citric acid cycle? Select one: O a. ribulose bisphosphate O b. oxaloacetate Oc. citric acid O d. pyruvate e. dehydrogenase 29.Select the term below that best describe initial cells added to a batch culture O a. the inoculum O b. the batch O c. the culture O d. the lagging cells Select the correct text in the passage.The excerpt is taken from Patrick Henry's famous "Give me liberty or give me death" speech to the Second Virginia Convention in 1775. Which sentence suggests that Patrick Henry believed British rule in the American colonies was tyrannical?No man thinks more highly than I do of the patriotism, as well as abilities, of the very worthy gentlemen who have just addressed the House. But different men often see the same subject in different lights; and, therefore, I hope it will not be thought disrespectful to those gentlemen if, entertaining as I do, opinions of a character very opposite to theirs, I shall speak forth my sentiments freely, and without reserve. This is no time for ceremony. The question before the House is one of awful moment to this country. For my own part, I consider it as nothing less than a question of freedom or slavery; and in proportion to the magnitude of the subject ought to be the freedom of the debate. It is only in this way that we can hope to arrive at truth, and fulfil the great responsibility which we hold to God and our country. Should I keep back my opinions at such a time, through fear of giving offence, I should consider myself as guilty of treason towards my country, and of an act of disloyalty toward the majesty of heaven, which I revere above all earthly kings.Mr. President, it is natural to man to indulge in the illusions of hope. We are apt to shut our eyes against a painful truth, and listen to the song of that siren till she transforms us into beasts. Is this the part of wise men, engaged in a great and arduous struggle for liberty? Are we disposed to be of the number of those who, having eyes, see not, and, having ears, hear not, the things which so nearly concern their temporal salvation? For my part, whatever anguish of spirit it may cost, I am willing to know the whole truth; to know the worst, and to provide for it.Options-The question before the House is one of awful moment to this country.-For my own part, I consider it as nothing less than a question of freedom or slavery-Should I keep back my opinions at such a time, through fear of giving offence, I should consider myself as guilty of treason towards my country,-We are apt to shut our eyes against a painful truth, and listen to the song of that siren till she transforms us into beasts.-For my part, whatever anguish of spirit it may cost, I am willing to know the whole truth; to know the worst, and to provide for it. Can anyone fix this code for me?// This function has karel move across a world of 14 columns, moving if the// front is clear, or jumping a hurdle if it is blocked.function start(){ for(var i = 0; i Which of the following represents this statement? 4x-7>3 if you are traveling at a speed of 50mph, how many feet per second is this? what is the difference between covalent bonds and ionic bonds? What is the significance behind the creation of multiple languages? Why why originality and creativity are important in the dance? Which is the best revision of this sentence using academic vocabulary? The speaker of Okitas poem has a go at painting herself in ways that have little to do with her background. The speaker of Okitas poem has a crack at describing herself in ways that have little to do with her stock. The speaker of Okitas poem makes an effort to show herself in ways that have little to do with her family. The speaker of Okitas poem attempts to characterize herself in ways that have little to do with her heritage. pls help will give brainliest Tape a piece of white paper to your wall.Aim the flashlight at the CD so that it makes the rainbow reflect onto your blank paper. What makes carbohydrates good at storing energy? The branches waved goodbye as Alex raced by on his bike what do you visualize when you read the sentence ? Draw mental image that comes to mind There are four types of economic systems: traditional, market, command, and mixed. Which system is based on the principles of freedom, competition, and profit? -0) A) command B) mixed traditional D) market Directions: Read each situation carefully and justify down your answer.Situation #1. During the pandemic time, many people were buying herbal plantsas part of their hobbies or just to please themselves from boredom. Butthere are a lot of issues about fraud concerning posted pictures onlineagainst its actual product when delivered. What is your opinion aboutfraud in doing online business?Situation #2. During the lockdown last April 2020, most of the SPA (Sanus PerAquam) establishments which catered traditional medicine were closeddue to some restrictions like social distancing and No face-to-facetransaction. What is your opinion on the implemented restrictions?Pls pa help... How many solutions does this equation have?9m + 8 - 3m = 4(m + 5) hi y'all can anyone help me with this?? cuz i need this rn ( need a solution ) tysm!