Mathematics High School

Help me please......... ​

Help Me Please.........

Answers

Answer 1

Answer:

The one on the top right side

Step-by-step explanation:

A graph with a negative slope is a graph that "decreases" in y value when the x values "increases".

I'm the top right graph, the y value changes from 8 to 6, the x value changes from 0 to 4.

Also if you trace the 1 on the x axis upward until it touches the graph , you'll see that , that's where you'll see the 6 on the y axis. That's why The graph passes through (1,6).

Related Questions

Dale buys candy that costs $8 per pound. He will buy at least 7 pounds of candy. What are the possible amounts he will spend
on candy?
Use c for the amount (in dollars) Dale will spend on candy,
Write your answer as an inequality solved for c.

Answers

Answer:

66

Step-by-step explanation:

A cyclist travels 20 km from home to the park.
She leaves home at 11:10 and arrives at the park at 11:40.
What is her average speed in km/h?

Answers

Answer:

40 kph

Step-by-step explanation:

I'm not to familiar with km but if it took you 30 minutes to travel 20km you would have to be going 40kph. It's basic math too. If you went 20 kph for 20km it would take you an hour to get there, but since they made it in 30 minutes, you just double the speed.

A map has a scale of 2 cm equals 30 miles. If two towns are 300 miles apart, how far are they away from each other on the map?

Number only.

Answers

Answer:

20

Step-by-step explanation:

2cm=30miles

20cm=300miles

Hope this helps!

Brainliest is appriciated

Answer:

150 cm

Step-by-step explanation:

wkkssnkalaksnwkaknsjsj

did I correctly fill this out(20 points someone please answer)

Answers

Answer: yes

Step-by-step explanation:

I need help someone pls help me

Answers

Answer:

quit

Step-by-step explanation:

what do u think?

HELPPPPPPPP i need it asap

Answers

Answer:

3.6

Step-by-step explanation:

The square root of 13 is 3.60555127546, which rounds to 3.6.

Answer:

3.6

Step-by-step explanation:

When you put √13 into the calculator, you get 3.60555127...

Since the first number after the decimal is the tenths place, we would round our number to 3.6

(0 . tenths hundredths thousandths etc.)

Hope this helped!

How do I get 1/2 divided by 1/4 step by step

Answers

such as 1/2 ÷ 1/4, we flip the second fraction and then we simply multiply the numerators with each other and the denominator with each other then we get the answer 2

Can somebody plz help and try answering these word problems correctly thanks!

WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST :DDDD

Answers

Answer:

21. is 18 dollars

22. is 75 dollars

Step-by-step explanation:

Answer:

21. $18.00

22. $75.00

Step-by-step explanation:

21. you can first start by seeing that since two pairs of socks are $6, then one pair must be $3. So, by multiplying 6 by 3, you would get 18 which would show that the socks would cost $18.

22. By dividing 15 by 3, you can deduce that an hour of cleaning would yield $5. So, by multiplying that by 15, she would earn $75.

Hope this helped!

Solve using a proportion and an equation. Kendra found the experimental probability of her making a penalty kick in soccer is 3/10 or 30%. Out of 40 penalty kicks, how many could she predict she will make?

Answers

Answer: The predicted number of penalty kicks = 12

Step-by-step explanation:

Given : The experimental probability of her making a penalty kick in soccer is 3/10 or 30%.

So, the proportion of penalty kicks she make = 0.3

Out of 40 penalty kicks, the predicted number of penalty kicks = 0.3 x 40

= 12

Hence, the predicted number of penalty kicks = 12

Can anyone help please this question!

Answers

Answer I blive is is 8

Step-by-step explanation:

For each expression, combine like terms and write an equivalent expression with fewer terms. 4x+3x

Answers

9514 1404 393

Answer:

  7x

Step-by-step explanation:

We can factor out x and simplify.

  4x +3x = x(4 +3) = 7x

A) SAS
B) AAS
C) Not enough information
D) SSS

Answers

It would be not enough information since there isn’t three different marks, for example the angles have the circles and for the sides they are marked with lines

Identify the slope, or rate of change, and describe it in terms of the problem. A contractor charges an initial fee of $50 and then $225 for every three days of work it takes to complete the project. Identify the rate of change and describe it in terms of the problem.

Answers

Answer:

$75

Step-by-step explanation:

Given,

Initial fee / charge = $50

Charge per 3 days of work = $225

The rate of change is the slope which is the change in amount charged per day;

HENCE, we need to calculate the charge per day on other to find the rate of change :

If $225 is charged for 3 days

Amount charged per day is ;

$225 / 3

= $75 is charged per everyday of work it takes to complete the project

Can someone find "BC" for me plz?

Answers

Answer:

BC = 104

Step-by-step explanation:

By the SAS postulate, ΔBDA and ΔBDC are congruent, meaning that each of the corresponding sides are equal in length.

BD = BD

AD = CD

BA = BC

If we know BA = 21x - 1 and BC = 9x + 59, then we can set them equal to each other and solve for "x".

BA = BC

21x - 1 = 9x + 59

21x = 9x + 60                     Added 1 to both sides

12x = 60                             Subtracted 9x from both sides

x = 60/12                            Divided both sides by 12

x = 5                                   Reduced fraction, solved for "x"

To find BC, substitute x = 5 into the equation for BC.

BC = 9x + 59

BC = 9(5) + 59                    Substituted "x" for 5

BC = 45 + 59                      Multiplied 9 and 5

BC = 104                            Added, solved for BC

∴ BC = 104

Which point is located at (4, 1)? On a coordinate plane, point A is 4 units to the right and 1 unit up. Point B is 4 units to the left and 1 unit up. Point C is 1 unit to the right and 4 units up. Point D is 1 unit to the left and 4 units up. A B C D

Answers

Answer:

Point A is 4 units to the right and 1 unit up. (A).

Step-by-step explanation:

The reason is (4, 1) is (x, y).

x is in a horizontal line while y is in a vertical line.

In x, right is positive while left is negative.

In y, up is positive while down is negative.

Do y’all see the question if so plz help

Answers

Answer:

its 9

Step-by-step explanation:

4 + 5= 9

What is the length of AC?

Answers

Answer:

b

Step-by-step explanation:

Answer:

136

Step-by-step explanation:

triangles CAB and CED are similar, their sides are proportional

set up a proportion:

[tex]\frac{51}{144-x}[/tex] = [tex]\frac{3}{x}[/tex]

cross-multiply:  51x = 3(144 - x)

                         51x = 432 - 3x

                         54x = 432

                          x = 8

Plug in:

144 - 8 = 136

Answer number 2 pls pls pls pls

Answers

Answer:

The equation would be 10+55h

Step-by-step explanation:

You have to add 10 to the equation because that is the transportation fee

Then it is 55 dollars per hour and let h represent the number of hours

The full equation would be 10+55h

10 + 55h where h represents the total amount of hours, 55 represents the hourly fee, and 10 represents the fixed transportation fee.

y=2x+5. It says Complete the missing value in the solution to the equation. I NEED TO SOLVE FOR X

Answers

Answer: X=y/2-5/2

Step-by-step explanation:

Answer:

x=1/2y+(−5/2) or x=y-5/2

Step-by-step explanation:

Step 1: Flip the equation.

2x+5=y

Step 2: Add -5 to both sides.

2x+5+−5=y+−5

2x=y−5

Step 3: Divide both sides by 2.

2x/2=y−5/2

x=1/2y+(−5/2) or x=y-5/2

Omg please help ASAP!!

Answers

Answer:

try the first, fourth, and last one

Step-by-step explanation: when you read the question it say select all that apply to form the equation so all you have to do is select the numbers and the variables that are in the equation above.

I need help ASAP! Please don't answer if you don't know the answer.

Answers

X = 5/6, y= 8/5. I hope this helped

Similar triangles find the value of X

Answers

Answer:

x=2

Step-by-step explanation:

Set up a ratio

6/(x+1)=10/(2x+1)

cross multiply

6(2x+1)=10(x+1)

12x+6=10x+10

12x-10x=10-6

2x=4

x=2

Maria is in the state park riding her bike on the new bike trail. She starts at the beginning of the trail and rides for 4 miles. After the first 4 miles, her friend Aiden joins her and they ride the rest of the trail. By the end of the trail, Maria has been riding for two and half hours, while Aiden has been riding for two hours. Assuming they are both riding their bikes at a constant speed the entire time, how long is the bike trail?​

Answers

Answer:

20 miles

Step-by-step explanation:

If Maria has been riding for 2 1/2 hours and Aiden only for 2. That means that the first 4 miles she rode alone was for 1/2 hour. So that is the rate.

1/2 hour for every 4 miles

Maria rode for 2 1/2 hours divided by 1/2 hours is 5. So 5 x 4mi = 20 miles

Answer:

20 miles

because 4 miles= 1/2 hr

What is the equation of a line with a Y intercept of -3 and a slope of five

Answers

Answer:

y = 5x -3

Step-by-step explanation:

m=5

b=- 3

y = mx + b

y = 5x -3

What are the solutions of 8x2 = 6 + 22x? Check all of the boxes that apply.

Answers

Answer:

x is equal to 3 and -0.25

Step-by-step explanation:

The answer can be found by factoring the equation and solving for zero:

[tex]8x^2 = 6 + 22x\\4x^2 = 3 + 11x\\4x^2 - 11x - 3 = 0\\4x^2 -12x + x - 3 = 0\\4x(x - 3) + (x - 3) = 0\\(4x + 1)(x - 3) = 0[/tex]

So x is equal 3 and -0.25

cos 63° = x/80 ??? PLS HELP????

Answers

Answer:

X = 37.6

Step-by-step explanation:

Cos(62°) = X/80

80cos(62°) = X

X = 80cos(62°)

X = 37.6

can you explain this for me 7-9÷3+6×6×2-4÷2​

Answers

Answer:

The Answer Is 74. Your Welcome

A farmer wants to fence in a square pasture for his sheep. The length of one side of the pasture is represented by ^2^3. What term represents the area of the pasture?

Answers

Answer:

4x^6

Step-by-step explanation:

Area of the square pasture = L² where:

L is the

length of one side of the pasture

Given

L = 2x³

Area of the pasture = (2x³)²

Area of the pasture =2x³•2x³

Area of the pasture = 4x^{3+3}

Area of the pasture = 4x^6

Hence the area of the pasture is 4x^6

Find the HCF of 32 and 50 using prime factors

Answers

Answer:

It’s 32

Step-by-step explanation:

What is the sum of 1/5 and 3/4?

Answers

Answer:

19/20

Step-by-step explanation:

1/5+3/4

(4+15)/20....take L.C.M

19/20

Answer:

0.95 OR 19/20 OR 95%

Step-by-step explanation:

(1/5)+(3/4)=0.95

HOPE IT HELPS

Other Questions
I do draws a blueprint of a house using the scale 1 in equals 6 ft in the kitchen has a length of 24 ft what is the length of the kitchen on the blueprint Write each ratio as a percent.a. 3:8b. 9:12c. 16:25d. 42:96Explain how u did it Gracelyn has 3 more children than Ella has. Gracelyn has 9 children.How any children does Ella have?Pick an equation and then solvea3-x=9b9x=3c3/x=9 (fraction)dx+9=3ex-3=9f3x=9gx+3=9h.x/3=9 (fraction) A video store charges $15 for a rental card plus $1.50 per rental. Write a linear equation inslope-intercept form to model the situation. What is -3 + 4 is it 1, -1, 7 or -7? Y it's directly proportional to root X when x=49 and y=4Find a formula for y in terms of x A company decided to scan all of its salespersons' important work that existed only in paper form into a central computer database that could be easily accessed using portable computers, thereby saving salespersons the effort of lugging their paper files all over the country. The project was a dismal failure, however; salespersons rarely accessed the database and continued to rely on many paper files, which they had refused to turn over to the staff responsible for creating the database.Which one of the following, if true, most helps toaccount for the failure described above?a. Some of the salespersons gave huge paper files to the staff responsible for creating thedatabase while other salespersons gave themmuch smaller files.b. Most of the salespersons already had portablecomputers before the new database was created.c. The papers that the salespersons found mostimportant all contained personal informationabout employees of client companies,which the salespersons did not want in acentral database.d. All of the salespersons were required to attend aseries of training sessions for the new databasesoftware even though many of them found thesoftware easy to use even without training.e. The number of staff required to create thedatabase turned out to be larger thananticipated, and the company had to payovertime wages to some of them. What kind of ions does metal form?* ionic bond* covalent bond* anions* cations* melting point* boiling pointconductivity* Polyatomic Ions* Valence electron* Metal * Nonmetal* Metaloids Pete plans to put silver Colored ribbon around a circular logo. About how many inches of silver colored ribbon will he need? Can someone do this test? John's goal is to have more than -77minus, 7 dollars in his bank account by the end of the month. The variable ddd is the number of dollars in John's bank account at the end of the month 1. Use the points in the diagram to name the figure1)JS 2JS3)JS4)JS Can anyone tell me what this means SOMEONE HELP PLEASE! Identify the products in the following chemical reaction: Multiply chose2NaHCO3 + CaCl2 CaCO3 + CO2 + 2NaCl + H2OA. NaHCO3B. CaCl2C. CaCO3D. CO2E. NaClH2O Help please ASAP please Ill mark you as brainlister What is the project that Gafic is working on? Why is it important? How do the details about the history of scoliosis treatment in This Is Spinal Fusion relate to the memoirs theme? which rate is greatestA. 600 miles per 15 hoursB. 1,500 miles per 50 hoursC. 800 miles per 16 hoursD. 900 miles per 20 hours A customer buys a different book that has an original selling price, in dollars, of the book?ur answer in the boxCustomer buys a different book that has an original selling price of $38. The book is discounted 25%. The customer must pay a 6% sales tax on the discounted price of thethe totamount in dollars, the customer pays for the discounted book?