Mathematics High School

Help me plz I’m stuck!!! If a line passes through the points (2,2) and (4,5), the equation of the line is

Answers

Answer 1

Step-by-step explanation:

the answer is in the above image

Related Questions

Which place value should you use to compare the numbers?

645,853
646,34

Answers

I’m not sure I understand the question

Which is an equation of a circle with center (2,7) and radius 4?
(x - 2)2 + (y - 7)2 = 4
Part
(x - 7)2 + (y - 2)2 = 16
5. Part
(x + 2)2 + (y + 7)2 = 4
d
(x - 2)2 + (y - 7)2 = 16

Answers

Answer:

16 = (x-2)² + (y-7)²

Step-by-step explanation:

see image

Please help i'm struggling with this!It's urgent!

Answers

Answer:

m=1/2

Step-by-step explanation:

coordinatr points are:

(6,4) = (x1,y1)

(8,5) = (x2,y2)

slope(m) = y2-y1/x2-x1

=5-4/8-6

=1/2

may I please have help from anyone thank you so much !

Answers

Answer:

Hello! answer:

largest volume: Rectangle C

smallest volume: Rectangle A

Step-by-step explanation:

Rectangle A: 120

Rectangle B: 160

Rectangle C: 224

Rectangle D: 189

Hope that helps!

Find the slope of the line passing through the points (-6, 4) and (-6, -9).

Answers

Answer:

There is no slope.

Step-by-step explanation:

Following the formula for slope,

y^2 - y^1

-------------

x^2 - x^1

when inputting our values, we get -13/0. We cannot divide by 0 and because the 0 is in the denominator, it means that there is no slope.

Hugh bought some magazines that cost $3.95 each and some books that cost $8.95 each. He spent a total of $47.65. If Hugh bought 3 magazines, how many books did he buy? The equation that models the problem is 3.95m + 8.95b = 47.65

Answers

3.95(3) + 8.95b = 47.65
11.85 + 8.95b = 47.65

Subtract 11.85 from both sides.

8.95b = 35.8

Divide 8.95 from both sides.

b = 4

A bag contains 5 yellow, 6 red, and 4 green marbles. Two marbles are drawn. The first is replaced before the second is drawn. A random variable assigns the number of green marbles to each outcome. Calculate the expected value of the random variable.
a.
0.76
c.
0.27
b.
1.07
d.
0.53

Answers

Answer: d.) 0.53

Step-by-step explanation: 4( total green marbles) divided by 15 (all marbles) =.266 x 2= 0.53

helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

Answers

Answer:

the answer to the question is d (8,85)

Answer: D since the equation would be y=10x

Step-by-step explanation:

solve for x with an explanation please thank you

Answers

Answer:

x = 10

Step-by-step explanation:

The internal segment is a bisector because the two halves of the angle are marked equal.

From that we know that

[tex]\frac{24-10}{21} = \frac{10}{2x - 5}\\~\\\frac{14}{21} = \frac{10}{2x - 5}\\~\\\frac{2}{3} = \frac{10}{2x - 5}\\~\\\\3\cdot 10 = 2 \cdot (2x - 5)\\15 = 2x - 5\\20 = 2x\\x = 10[/tex]

What is the total area of the garden?

Answers

I can not the see the text

It’s just blank I will help but there’s nothing.

Marcus is the sports editor. He can fit 24 sports photos across 3 pages.

How many sports photos can Marcus fit on 4 pages? Show your work.

Answers

Answer:32

Step-by-step explanation:beacuse 24 dived by 3= 8 and 4x8=32

Which of the following is the value of a when the function f(x)=3|xl is written in the standard form of an absolute value
function?

Answers

F(x)=|x| is the simplified version of an absolute function such as the parent function

Answer:

D = 3

Step-by-step explanation:

edge 2022

a computer simulation tossed a 10 faced die 5 times. How many possible outcomes

Answers

Answer:

Step-by-step explanation:

10x5=50

Answer:

See image

Step-by-step explanation:

Plato

Find the equation of the line that is parallel to the line
y= -2x - 8 and passes through the point (7,0). Write the
equation in slope-intercept form.

Answers

Same struggle here smh I hate math

Hình tròn lớn và hình tròn nhỏ có cùng tâm O. Tính diện tích hình tròn lớn, biết rằng diện tích hình tròn nhỏ là 12,56m2.

Answers

Answer:

Hình tròn lớn và hình tròn nhỏ có cùng tâm O. Tính diện tích hình tròn lớn, biết rằng diện tích hình tròn nhỏ là 12,56m2.

Step-by-step explanation:

Hình tròn lớn và hình tròn nhỏ có cùng tâm O. Tính diện tích hình tròn lớn, biết rằng diện tích hình tròn nhỏ là 12,56m2.

The domain of this function is (-12, -6, 3, 15).

y =-2/3x +7

Complete the table based on the given domain.
(Table in Picture)

(PLEASE HELPP)))

Answers

Answer:

Step-by-step explanation:

1) y = -2/3* -6 + 7 =

y= 11

2) 5 = -2/3 x + 7

-2/3 x = -2

x = 3

3) y = -2/3 * 15 + 7

y = -3

4) 15 = -2/3x + 7

2/3x = -8

x = -12

44 : 20 is equivalent to __ : 5
20 : 15 is equivalent to 4 : __
5 : 2 is equivalent to __ : 8

Answers

44 : 20 is equivalent to 11 : 5
To check:
when u multiply both sides in the ratio 11 : 5 by 4, you will get 44 : 20
20 : 15 is equivalent to 4 : 3
To Check:
Multiply both sides in the ratio 4 : 3 by 5, u get 20 : 15

5 : 2 is equivalent to 20 : 8
Multiply both sides in the ratio 5 : 2 by 4 to get 20 : 8

MARK ME BRAINIEST! Tysm

8. Draw each of the following angles in standard position.
b) 140°
C) -148°
a) 50°

Answers

use a compass, then start from 0° and go along to the numbers

Find (-4) for f(x) = 9(3)^x
A. -108
B. 1/3
C. -729
D. 1/9

Answers

Answer:

Step-by-step explanation:

9(3)^-4

3^2 × (3^-4)

in algebraic expression a^n × a^m = a^n+m

3^2+(-4)

3^-2

but 3^-2 = 1/3²

1/3²= 1/9

The option (4) is correct i.e., when [tex]x=-4[/tex] then

[tex]f(x) = 9(3)^x\\\\f(x)=\frac{1}{9}[/tex]

What is the equation?

The definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.

Here given equation is

[tex]f(x)=9(3)^x\\\\\\x=-4\\\\\\f(-4)=9(3)^{-4}\\\\f(-4)=\frac{9}{(3)^4}\\\\f(-4)=\frac{9}{81}\\\\f(-4)=\frac{1}{9}[/tex]

Hence, the option (4) is correct i.e., when [tex]x=-4[/tex] then

[tex]f(x) = 9(3)^x\\\\f(x)=\frac{1}{9}[/tex]

To know more about the equation

https://brainly.com/question/12788590

#SPJ2

Solve the system of equations given below. (Please--help..)

Answers

Step-by-step explanation:

x+2y=-4

2x+3y=1

The difference between this two equations is x+y so:

x+y

=1-(-4)

=1+4

I'm not sure what the question is asking to find, but I have already helped you find the value of x+y, good luck with the rest I guess :))

the function f(x) is shown in this graph.

Answers

Answer:

i think it's D

Step-by-step explanation:

the slope of f(x) is 0,2 and g(x) is -2, -6. Obv 0 is greater than -2. so it has to be D.

find the value of k for which the equation 3x square-6x+k=0 has district real root

Answers

Answer: k< 3

Explanation:

The width of a rectangle is half of its length. If the width is given as w what is the perimeter of the rectangle in terms of w?

Answers

Answer:

cool

Step-by-step explanation:

The perimeter of a rectangle is 2(l+b)

Breadth =" b " is the same thing as width

so if the width is half the length it will be = 1/2w

Final answer = 2(l + 1/2w)

l stands for length

hope u get this right

A candle is 6 tall after burning for one hour. After 3 h, it is 5. 5 tall. Write a linear equation to model the hh () of the candle after burning () h.

Answers

Answer:

h(t) = -0.25t + 6.25

Step-by-step explanation:

Given that :

Height of candle after burning for 1 hour = 6

Height of candle after burning for 3 hours = 5.5

The linear model to show the height ight of candle after burning for h hours :

The height change per hour of burn ; this is the slope ;

Change in height / Change in time ;

Time = 1 hour ; height = 6

Time = 3 hours ; height = 5.5

Slope = (5.5 - 6) / (3 - 1) = - 0.5 / 2 = - 0.25

This means candle height decreases ; - 0.25 ft per hour :

Based on the linear, slope, intercept equation ;

y = mx + c

Candle height, h

h(t) = mt + c

c = intercept, we can obtain this thus ;

Using the height at 1 hour and slope;

After an hour burn :

6 = - 0.25t + c

t = 1

6 = - 0.25(1) + c

6 = - 0.25+c

6+0.25 =, c

c = 6.25

Hence ; to calculate height, h after burn time &

h(t) = -0.25t + 6.25

Which of the following choices will simplify 5-3.2?
A. 4
B. -1
C. -4
D. None of these choices are correct.

Answers

D. None of these choices are correct

Answer:

Step-by-step explanation:

In a class of students, the following data table summarizes how many students play an instrument or a sport. What is the probability that a student plays a sport given that they play an instrument?

Answers

8 students out of 27

the total of students is 27 out of the 27 students 19 dont play and instrument and a sport

which sum or difference is modeled by the algebraic tiles?

Answers

Answer:

Step-by-step explanation:

Helppp asapppp
What is the circumference??

Answers

Answer:

The answer is C= 109.96 cm

Step-by-step explanation: Since it's a diameter, you'll have to split it in half to find the radius, from there, you can use the normal formula.

enjoy points cuz I lost my Crown :(

Answers

Answer:

You know what :)

Step-by-step explanation:

I feel bad so if you ever need help you can ask me! :)

Answer:

hi yaar, mai hu indian

nice too meet you

my name Ankit kumar

any doubt

The yearbook staff ordered 8 boxes in the first order. They end up with a total of 168 yearbooks after both orders.

Answers

Answer:

8/168=21

Step-by-step explanation:

21 yearbooks divide 168 by 8.

Other Questions

A) Which of the balloons shown below is under greater pressure? Give reason for your choice.B) When John placed an inflated balloon inside freezer, what do you think would happen to the balloon? Explain a possible reason why this might happened. Suppose the demand function (D) for golf clubs is: QP, where P is the price paid by consumers in dollars per club and Q is the quantity demanded in thousands. Suppose the supply curve (S) for golf clubs is estimated to be: QP. Calculate the equilibrium price for golf clubs and the equilibrium quantity sold. The equilibrium price is $ 75 per club (Enter your response as an integer.), and the equilibrium quantity is 75 thousand clubs (Enter your response as an integer.) Suppose instead that golf club producers agree to charge a price of $ per club. This would result in a surplus of nothing thousand clubs (Enter your response as an integer.) ESTRUCTURA 4 Describing daily activities at home or at school:Present tense of -er and -ir verbs2-7 | Las hermanas Cristina and her sister Ana are college students. Complete thefollowing paragraph to find out more about them.Mi hermana Ana y yo(asistir a la universidad. Ella(creer) que sus cursos son fciles. En su clase de ingls,(escribir)composiciones todas las semanas. En la clase de historia, algunos estudiantes no(leer) mucho; por eso no(comprender) las lecturas.Ana(leer) su tarea y(recibir) buenas notas. Yo(deber) estudiar ms. Tui(asistir a la universidad?2-8/Quin hace estas cosas? Following the model, describe what each family memberdoesMODELO: mi sobrino / abrir la puertaMi sobrino abre la puerta1.mis abuelos / comer mucho2.nuestras primas / asistir a la clase3.mi mam escribir cartasmi pap / beber cafe5.yo/aprender francs6.mi hermano / vivir en un apartamento Which of the following does not contribute to the formation of greenhouse gases?A) Decomposition of waste in landfillsB) Burning of fossil fuelsC) Melting of the permafrostD) Photosynthesis in plants 2. Which of the following shows the correct area of the figure below rounded to the nearest hundredths place. The point (3,4) lies on the graph of y=(x5)2+k where k is some constant. Which other point must also lie on the same graph? How did Africans resist Europeanimperialism? pls help me solve pls show how you got the answer If the zeros of a quadratic function are 3 and 8, what are the factors of the function?A. (x + 8) and (x 3)B. (x 8) and (x + 3)C. (x + 8) and (x + 3)D. (x 8) and (x 3) You have 67 red marbles and 133 blue marbles. What percent of the marbles are red? which choices is equivalent to the product below ? 2.3.6 Macroevolution occurs within a population. Describe how the jump rope could be used to model the cell membrane of a plantcell. What is the degree of the polynomial 11? A salesperson at a jewelry store earns 4% commission each week. Last week, Heidi sold $680 worth of jewelry. How much did make in commission? How much did the jewelry store make from sales? which medium is denser between water and glass Sometimes, economic goals conflict with one another. Therefore, all nations must their economic goals. And each choice comes with some kind of _____. Describe how the rotation of Earth around its own axis and its revolution around the sun affect sunrise and sunset? Explain why will this be different from outer space. 1002:55:20A local government gets about the same amount of revenue from property, sales, and income taxes as it does fromother local fees.o state and federal funds.O fund-raising events.Outility bills. Which detail best supports the central idea that industries are using computers In Innovative ways?We are in the midst of revolutionary changes that are extending the mental energy and ability of people. While in the past we used computersstrictly for computing and Information storage, we are now using them to solve problems. The study of these methods is called artificialIntelligence. As the broad potential for artificial Intelligence is discovered, more and more businesses are Investing in artificial Intelligenceresearch. The medical field uses this technology in programs for diagnosing various diseases. The doctor tells the computer the patient'ssymptoms, and the computer continues to ask about symptoms until it determines a diagnosis. Similar programs are also being used totrouble-shoot problems in the operations of computers. As the knowledge base of a program grows, it becomes more and more sophisticated inthe problems It can solve. We typically use computers to do much of the tedious work we used to do ourselves. Computers are increasinglybeing used as tools to enhance our creative and Innovative abilities as well.