Can someone please help me with Q2?

Can Someone Please Help Me With Q2?

Answers

Answer 1

Answer:

To find the point of intersection, you have to set both equations equal to each other and solve. After solving, plug it back into one of the equations. (Its pretty simple so don't worry :] )

y1 = 2x + 4

y2 = 3x-9

y1 = y2

2x + 4 = 3x - 9

4 = x - 9

x = 13

--> Plug x back into an equation for y coordinate. I will be using y1.

2(13) + 4

26 + 4 = 30

y = 30

The point of intersection is (13,30)


Related Questions

please help asap for brainlist

Answers

Answer:

Both graphs have a y-intercept of (0,1) and y=6^x is steeper

Step-by-step explanation:

Plug in 0 for x to find the y-intercept. THey would both be raised to the 0th power meaning both y's equal 1. So, they both have the y-intercept of (0,1).

y=6^x is steeper becuase when you graph it, you can see it is. Also of course 6 is higher than 3.

Follow me on intsa: ifaulkner24

 

Send me a message on it and I'll follow you right back

Is 0.5 x 10^4 = 50,000? or 5,000? PLEASE SOMEONE HELP ME WITH THISS. Just tell me if is one of those!! If you see this help me rn bc i gotta do this rn LOL

Answers

[tex]\huge\textbf{Hey there!}[/tex]

[tex]\large\boxed{\mathbf{0.5\times10^4}}\\\large\boxed{\mathbf{= 0.5\times10\times10\times10\times10}}\\\large\boxed{= \mathbf{0.5\times100\times100}}\\\large\boxed{= \mathbf{0.5\times 10,000}}\\\large\boxed{\mathbf{= 5,000}}\\\\\huge\text{Therefore, your answer should be: \boxed{\textsf{5,000}}}\huge\checkmark[/tex]

[tex]\huge\textbf{Good luck on your assignment \&}\\\huge\textbf{enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

A lady is 5 years younger to her husband and he is 5 times as old as his daughter. If the daughter was 5 years old 3 years back, what is the present age of the lady? 25
45
35
30​

Answers

Answer:

35

Step-by-step explanation:

5x (5+3)=40-5=35

Solve for x.

5.3>x+25


x>4910

x<5710

x<4910

x>5710

Answers

Answer:

x= < 4 9/10

Step-by-step explanation:

I hope this helps

Have a great and blessed day

Answer:

K12 Answer

Step-by-step explanation:

PLEASE HELP FAST

WILL MARK BRAINLIST

Answers

Answer:

1, (c) 2,(c) 3,(a)

Step-by-step explanation:

1, f (x) = 2-x and f(2) = 2-2

for example f(-4) = 2-(-2) = 0

=4

3, 120° - 60° = 60

today everything at a store is on sale the store offers a 20% discount the discount price of a hat is $18 what is the regular price

Answers

Answer:

$20

Step-by-step explanation:

PLEASE HELP ME RNNNNN!!!!!! I NEED THE ANSWERS

I really need help don’t answer if your not giving the correct answer don’t respond

Answers

Answer:

pretty sure its A

Step-by-step explanation:

The Heads Up Salon charges a stylist $50 a day to rent a station at the salon. Jenny, one of the stylists, makes $25.50 for each haircut. Write an equation that could be used to determine how many haircuts, h, Jenny must give in one day to make $154 after paying rent for her station.

Answers

Answer:

50h+25.5=154

Step-by-step explanation:

Eva is flying a kite, holding her hands a distance of 2.75 feet above the ground and
letting all the kite's string play out. She measures the angle of elevation from her
hand to the kite to be 25°. If the string from the kite to her hand is 130 feet long, how
many feet is the kite above the ground? Round your answer to the nearest tenth of a
foot if necessary.

Answers

Answer: 57.7 feet above the ground

sin 25= opposite/hypotenuse

 = x/130

130 sin 25 = x

x=54.940374

54.940374+2.75 = 57.7

 

Solve the following equation for b. Be sure to take into account whether a letter is capitalized or not.

gb-m=9

Answers

Answer:

g=10

b=1

m=1

Step-by-step explanation:

Solve 7x2-11x+13=0 by completing the square

Answers

Answer:

i think its 16

Step-by-step explanation:

I do believe i need help.

Answers

Answer:

A

Step-by-step explanation:

Can't have 0 in the denominator

Awnser please jsjshshshdh

Answers

Answer:

No

Step-by-step explanation:

A function cannot have two of the same x values (3 and 3)

I hope this helps!

120 to 140 what is the percent of change?

Answers

Answer:16.667%

Step-by-step explanation:

140 - 120 = 20

20 / 120 = 16.667%

Which ordered pair is a solution to the system of inequalities?

{y > -2
{x + y ≤ 4

A. (1,3)
B. (0, -4)
C. (-2,-3)
D. (1,5)

Answers

A (1,3) is a solution to the system of inequalities

A is the correct answer

45. You decide to market your own custom computer software. You must invest $3,255 for
computer hardware, and spend $2.90 to buy and package each disk. If each program sells
for $13.75, write a system of equations and determine how many disks you must sell to
break even.

Answers

Your question was solved by a verified tutor on Brainly. Hope this helps!

solve for x 12+6x/3= 5-9/2

Answers

Answer: I hope this helps! :)

x = -3

rearrange terms: 6x+12/3 = 5-9/2subtract the numbers: 6x+12/3 = -4/2eliinate fractions denominators: 3 times 6x+12/3 = 3(-2)simplify fractions: 6x+12/3 = -2eliinate fractions denominators: 3 times 6x+12/3 = 3(-2)multiplt the numbers: 6x + 12 = -6subtract 12 from both sides of the equation: 6x + 12-12 = -6-12simplify: 6x = -18divide both sides of the equation by the same factor: 6x/6 = -18/6x = -3

Answer: x=-3

Answer:

[tex]x = -3[/tex]

Step-by-step explanation:

[tex]\frac{12 + 6x}{3} = \frac{5 - 9}{2}[/tex]=> [tex]2(12 + 6x) = 3(5 - 9)[/tex]=> [tex]24 + 12x = 15 - 27[/tex]=> [tex]24 + 12x = -12[/tex]=> [tex]24 + 12 = -12x[/tex]=> [tex]36 = -12x[/tex]=> [tex]x = -3[/tex]

Conclusion:

Therefore, x = -3

Hoped this helped.

[tex]GeniusUser[/tex]

a) What is the domain?
b) What is the range?
c) Is this relation
a function?

Answers

Answer:

Step-by-step explanation:

A. x is negative infinite to positive infinite

b. Y=3

c. Yes

reasoning

a. It’s asking what can x equal Be used domain is like another name for x and of you look on thw graph the arrow is crossing all the x points

B. It’s asking for y since range is another name for y and you see on the y axis, y is only interacts with three and no other point so it’s just y=3

C. It’s a function because it passes the vertical line tes!

What is the value of q

Answers

Answer:

Triangles QST and RST are similar.  Therefore, the following is true:

q       s

--- = ----   This results in 10q=rs.

r      10

Also, since RST is a right triangle, 4^2 + s^2 = q^2.

Since QST is also a right triangle, s^2 + 10^2 = r^2.  

           4      s

Also:  ---- = -----    which leads to s^2 = 40

           s      10

Because of this, 4^2 + s^2 = q^2 becomes 16 + 40 = 56 = q^2

Then q = sqrt(56) = sqrt(4)*sqrt(14) = 2*sqrt(14) (answer)

Andrew measured a line to be 12.2 inches long. If the actual length of the line is 12.7 inches, then what was the percent error of the measurement, to the nearest tenth of a percent?

Answers

The percent error of the measurement, to the nearest tenth of a percent is 3.9%

Given:

Length measured = 12.2 inches

Actual length = 12.7 inches

Error = Actual length - Length measured

= 12.7 - 12.2

= 0.5

Percentage error = error / actual value × 100

= 0.5/12.7 × 100

= 0.039370078740157 × 100

= 3.937%

Approximately,

Percentage error = 3.9%

Therefore, the percent error of the measurement, to the nearest tenth of a percent is 3.9%

Learn more about percentage error:

https://brainly.com/question/5493941

Use completing the square to solve for x in the equation (x+ 7)(x-9)=25,
OX= 4 or 6
O X-2 or 14
O x=1V89
O x=1 V87

Answers

Answer:

3rd option

Step-by-step explanation:

(x + 7)(x - 9) = 25 ← expand left side using FOIL

x² - 2x - 63 = 25 ( add 63 to both sides )

x² - 2x = 88

To complete the square

add ( half the coefficient of the x- term )² to both sides

x² + 2(- 1)x + 1 = 88 + 1

(x - 1)² = 89 ( take square root of both sides )

x - 1 = ± [tex]\sqrt{89}[/tex] ( add 1 to both sides )

x = 1 ± [tex]\sqrt{89}[/tex]

For a new neighborhood, 100 acres of land will be split into 10 lots.​How many acres of land will each lot have?

Answers

10

Step-by-step explanation:

I think it's 10 my bad if I'm wrong

What is the distance between -10 and 17 on the number line?

Answers

Find the difference:

17 - (-10) = 27

So the distance between 17 and -10 is 27.

Answer: 27

Step-by-step explanation:

Solve for g.
f=1/3(g+h-k)

help it’s timed

Answers

Answer:

g = 3f - h + k

Step-by-step explanation:

hope this helps! :D

have a miraculous day, and brainliest is immensely appreciated!! <3

Please help will give brainliest.
What is the factored form of the following expressions?

d2 + 16d + 60
Group of answer choices

(d – 10)(d – 6)

(d + 10)(d + 6)

(d – 10)(d + 6)

(d + 10)(d – 6)

Answers

Answer:

B.

Step-by-step explanation:

Answer: (d+10) (d+6)

Please help

Thank you

Answers

Answer:

m ∠JPN = 131°    

Step-by-step explanation:

m ∠JPL = m ∠MPK                         Vertical angles are =

7x + 19 = 11x -17                               Substitution  

- 4x =  -36                                      Algebra: Solving for x

   x = 9                                           Algebra: Solving for x

 m ∠JPL = 82°                              Substitution x = 9 into m ∠JPL = 7x +19

m ∠JPL + m ∠LPK = 180°             Definition of linear pair/supplement

                                                     angles = 180°

82° + m ∠LPK = 180°                      Substitution    

            m ∠LPK = 98°                     Algebra

m ∠LPK = m ∠LPN + m ∠NPK        Angle addition Theorem

       PN bisects ∠LPK                     Given    

m ∠LPN = m ∠NPK                          Definition of angle bisector

98 ° = 2 ( m ∠LPN)                           Substitution  

    m ∠LPN = 49°                             Algebra

m ∠JPN = m ∠JPL + m ∠LPN         Angle Addition

 m ∠JPN = 82° + 49°                     Substitution  

m ∠JPN = 131°                                 Addition    

Maria's monthly income is $1,250. She can afford to spend 25% of her income for rent. How much can she pay for rent each month?

Answers

Answer:

312.5

Step-by-step explanation: 25 percent of 1250 is 312.5(calculated)

to check your answer we multiply 312.5 by 4 as its (25%=1/4)

The sum of three consecutive odd numbers is 153 find the number ​

Answers

Answer:

Divide the no. by three

Step-by-step explanation:

153÷3 = 51

so, 51+51+51 = 153

Answer:

an odd number can be expressed as 2n+1 (2n would be even, add 1 = odd)

first number = 2n+1

second number = 2n+3 -> skip + 2 because it would make it even

third number = 2n+5

2n+1+2n+3+2n+5=153

6n+9=153

6n=144

n=24

24*2+1=48+1=49

24*2+3=48+3=51

24*2+5=48+5=53

the numbers are 49, 51, and 53.

PLEASE ANSWER AS SOON AS YOU SEE THIS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Which expression is equivalent to 5 (2 + 7)? 2 (5 + 7) 2 + 7 (5) 5 (2) + 7 5 (2) + 5 (7)

Answers

Answer:

D. 5 (2) + 5 (7)

Step-by-step explanation:

Given expression:

5(2 + 7)

Distribute this to get:

a(b + c) = ab + ac5(2 + 7) = 5(2) + 5(7)

Correct choice is D

Answer:

D. 5 (2) + 5 (7)

Step-by-step explanation:

Given expression:

• 5(2 + 7)

Distribute this to get:

• a(b + c) = ab + ac

• 5(2 + 7) = 5(2) + 5(7)

correct choice is D

Rewrite the linear equation 2x = 13y – 9 in slope-intercept form

Answers

Answer:

[tex]y \: = \: \frac{2}{13} x \: + \: \frac{9}{13} [/tex]

Step-by-step explanation:

we need to write it in the form y = mx + c where m is the slope(gradient) and y is the y intercept

1) add 9 to both sides

2x = 13y - 9

2x + 9 = 13y

2)divide 13 on both sides

2x + 9 = 13y

2/13x + 9/13 = y

final equation is

[tex]y \: = \: \frac{2}{13} x \: + \: \frac{9}{13} [/tex]

Other Questions
A function w satisfies w(1) = 5 and w(4) = 1. Afunction z satisfies z(3) = 4 and z(4) = 5. What isthe value of w(z(3)) ?A) 1B) 2C) 4.D) 5ce A Iron and chlorine form an ionic compound whose formula is FeCl3. The name of this compound is __________. Group of answer choices iron chlorine iron (III) chloride moniron trichloride iron (III) trichloride ferric trichloride What are the formal means of socialization? if "-3 Stephanie, a recent victim of sexual assault, has been meeting with a victim advocate who is helping her work through the different phases most victims experience after their victimization. At this time, Stephanie feels like she is moving forward. Although she has suffered from minor posttraumatic stress disorder (PTSD),she is able to get through these setbacks quickly. She has returned to school and started working again. The phase that Stephanie is going through is the ________ phase. determjne the density of liquid whose relative density is 1.25 given that the density is 1000kgm-3 Please help!!!!CE is tangent to this circle, CD is a radius and ECB=48 what is BAC Let x represent the average annual salary of college and university professors (in thousands of dollars) in the United States. For all colleges and universities in the United States, the population variance of x is approximately 2 = 47.1. However, a random sample of 15 colleges and universities in Kansas showed that x has a sample variance 2 = 83.2. Use a 5% level of significance to test the claim that the variance for colleges and universities in Kansas is greater than 47.1. Use the traditional method. Assume that a simple random sample is selected from a normally distributed population.a. Check requirements.b. Establish H0 and H1 and note the level of significance.c. Find the sample test statistic.d. Find Critical Value.e. Conclude the test and interpret results. Read the paragraph.In science class, we like to spy cool things going on in our experiments. We use magnifying glasses to observe tiny growths. I look forward to every class, but it creeps me out when my classmate stares at me while I conduct experiments.Based on the context, which statement best describes the connotations of the underlined words? A. Spy and observe are neutral, and stares is positive. B. Spy is positive, observe is neutral, and stares is negative. C. Spy is neutral, observe is positive, and stares is neutral. D. Spy is positive, observe is negative, and stares is positive. Which of these services were provided by the Freedmens Bureau?legal help and membership in political partieslegal help and schools for African Americansmedical care and small plots of land for rentmedical care and employment in city factories find range,domains, intercepts, interval of increase decrease and asymptotes of graphs firm has 2,000,000 shares of common stock outstanding with a market price of $2 per share. It has 2,000 bonds outstanding, each selling for $1,200. The bonds mature in 25 years, have a coupon rate of 10%, and pay coupons annually. The firm's beta is 1.5, the risk-free rate is 5%, and the market risk premium is 7%. The tax rate is 34%. Calculate the WACC. please answer this for me really struggling thanks rewrite 7/10 and negative 2/5 What is the division? 9890 What did the author do to bring you into the characters world? How do I solve this Choose four new vocabulary words from any of the recent activities, and write an original sentence for each. Be sure to choose new words that you have not already used in this assignment. To get the highest score, your sentences should show that you understand the meaning of the word. For example, if you had chosen the word escritor, then the sentence Me gusta escribir y espero ser escritor de novelas algn da is better than El escritor es bueno. Find the measure of one interior angle of a regular 7-gon In the 1800s, what new technology helped nations build and maintain their empires?machine gunrailroadtelephonetelegraph