help pls i don’t know the last two!
Drag each label to the correct location on the image.
Identify which equations have one solution, infinitely many solutions, or no solution.
3u+40+2u6u- 30-u
2.3y +3.2-y= 2.1 + 1.3y + 1.1
No Solution
One Solution
2.2z+ 3z = 4.5-3.2
x+²+x= x
²x + ² + x = ² x 20 +4r = 32 - 2r
²/²
Infinitely Many Solutions

Help Pls I Dont Know The Last Two! Drag Each Label To The Correct Location On The Image.Identify Which

Answers

Answer 1

No solution: 1/2y + 3.2 = 20, 15/2 + 2z -1/4 = 4z + 29/4 - 2z, 1.1 + 3/2x + 2 = 3.1 + 3/4x, and 4.5r = 3.2 + 4.5r. One solution: 2x + 4 = 3x + 1/2

What is the linear system?

A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.

If the value of the variable is zero, then the no solution.

If the value of the variable is one, then the one solution.

If the value of the variable is infinity, then the infinite many solutions.

No solution: 1/2y + 3.2 = 20, 15/2 + 2z -1/4 = 4z + 29/4 - 2z, 1.1 + 3/2x + 2 = 3.1 + 3/4x, and 4.5r = 3.2 + 4.5r.

One solution: 2x + 4 = 3x + 1/2

More about the linear system link is given below.

brainly.com/question/20379472

#SPJ1


Related Questions

1
6
Drew uses container of
carpet freshener to
vacuum of his house.
If his entire house is
carpeted, at this rate,
what fraction of the
container of carpet
freshener will Drew use
to vacuum his entire
house?

Answers

Drew a lot and I’m just trying not a good thing for you and you don’t want me back in my life I’m just gonna be ok with me that I’m just trying not really mean you don’t have a problem I just want you know I’m 30$ 50$

what is a solution to the inequality y>3x-9

Answers

Answer:

Many answers including (0,0)

Step-by-step explanation:

Well there is many solutions since it is an inequality, in fact there are infinite possible solutions.

One possible solution is (0,0)

Here's a graph that shows some of the possible solutions:

evaluate 3 + jk + k ^3 when j = 2 and k = 6

Answers

231
hope this helps!


the slope of (3, 12) and (4, 16)

Answers

Answer:it’s 1/4

Step-by-step explanation:

(10 pts) A four-lane freeway (two lanes in each direction) is located on rolling terrain and has 12-ft lanes, no lateral obstructions within 6 ft of the pavement edges, and there are 2 ramps within 3 miles upstream of the segment midpoint and 3 ramps within 3 miles downstream of the segment midpoint. A weekday directional peak-hour volume of 1800 vehicles (familiar users) is observed, with 700 arriving in the most congested 15-min period. Ifa level of service no worse than C is desired, determine the maximum number of heavy vehicles that can be present in the peak-hour traffic stream.

Answers

Answer:

309

Step-by-step explanation:

To determine the estimated free-flow speed

[tex]FFS = 75.4 -f_{LW}-f_{LC} - 3.22 TRD^{0.84}[/tex]

From the table "Adjustment for lane width," which corresponds to a lane width of 12 feet. As a result, [tex]f_{LW}[/tex] equals 0 mi/h.

Take the meaning from the table "Adjustment for right-shoulder lateral clearance," which corresponds to 6 feet of right shoulder lateral clearance and two lanes in one direction.

The [tex]f_{LC} = 0 mi/h[/tex]

[tex]FFS = 75.4 -0-0-3.22 ( \dfrac{5}{6})^{0.84}[/tex]

[tex]= 72.64 \ mi/h[/tex]

[tex]\simeq 73 \ mi/h[/tex]

Determine the peak-hour factor

[tex]PHF = \dfrac{V}{V_{15}\times 4} \\ \\ =\dfrac{1800}{700\times 4}\\ \\ = 0.6429[/tex]

Now, Find the heavy-vehicle adjustment factor.

[tex]v_P = \dfrac{V}{PHF\times N \times f_{HV}\times f_P} --- (1)[/tex]

Take the value for the 15-minute passenger car equivalent flow rate from the table "LOS requirements for freeway segments" for the FFS and LOS C conditions. The free-flow speed is estimated to be 73 miles per hour

[tex]v_p = 1735+ \dfrac{73-70}{75-70}(1775-1735)[/tex]

[tex]v_p = 1759 \ pc/h/In[/tex]

Think about for familiar users the value of f_p = 1.00

Replace all of the values obtained in (1)

[tex]v_p = \dfrac{V}{PHF \times N\times f_{HV}\times f_p}[/tex]

[tex]1759 = \dfrac{1800}{0.6429\times 2 \times f_{HV}\times 1}[/tex]

[tex]f_{HV} = \dfrac{1800}{0.6429\times 2 }\times \dfrac{1}{1759}[/tex]

= 0.795

Calculate the percentage of trucks and buses in the flow of traffic stream.

[tex]f_{HV} = \dfrac{1}{1+P_{\tau}(E_{\tau}-1) + P_R(E_R-1)}[/tex]

Take the values from the table "Passenger car equivalent for extended highway segments" referring to trucks and buses and rolling terrains for passenger car equivalent for trucks and buses and recreational vehicles. As a result, [tex]E_T[/tex] has a value of 2.5 and [tex]E_R[/tex] has a value of 2.0.

Since [tex]P_R[/tex] is zero and there is no recreational vehicle.

Then;

[tex]0.759 = \dfrac{1}{1+ P_T(2.5 -1) +0}[/tex]

[tex]P_T = 0.1719[/tex]

Finally, to estimate the maximum number of large trucks and buses; we have:

[tex]= V\times P_T = 1800 \times 0.1719[/tex]

Maximum number of large trucks and buses = 309

I need someone to hurty

Answers

Answer:

82.5

if its wrong sorry

hope this helps you ☺️☺️

82.5 I think have a nice day

What distinguishes a market economy from a free-enterprise economy?
A market economy is based on set prices that businesses use to produce goods that consumers need.
A free-enterprise economy allows the government to freely regulate the quantity of items produced as supply decreases in a market economy.
A market economy is based on supply and demand, and a free-enterprise economy is based on relying on demand to produce products to make money.
In a market economy, the supply and demand of goods is determined by consumers who are free to set their own prices in a free enterprise

Answers

Answer:

Well that question could have multiple answers... one of them being set prices, and money balances. Another being product demand on goods and services. It's really your choice on what you think distinguishes these factors. There's to many opinions on this to just give one answer.

Step-by-step explanation:

Answer: It's C. "A market economy is based on supply and demand, and a free-enterprise economy is based on relying on demand to produce products to make money." Good Luck!

Step-by-step explanation:

Just took it on edge and have a screenshot

3a^2+6b^3 a=3 and b=2

Answers

I think it is equal to 1809.

Winston bought an encyclopedia priced at $42. Shipping and handling cost anadditional 30% of the price. What was the total cost of the encyclopedia, in cluding shipping and handling?

Answers

Answer:

42.3

Sorry I haven't been answering your questions I'm just behind on homework.

What is the value of logg 8?

Answers

Answer:

The value of log 8 is 0.9030

Step-by-step explanation:

To find:

Value of log 8

Solution:

Let we take,

x=log8

x=log (2)^3

x=3log2

x=3*0.3010

x=0.9030

Hence, the value of log 8 is 0.90.

Which of the following equations could be solved to determine the length of QR?

Answers

Answer: D

Step-by-step explanation:

For parties of six or more, a restaurant adds a 20% gratuity (or tip). If a
dinner bill for a large party comes to $148.25, find the total dinner bill with
tip.

Answers

Answer: tThe total dinner bill with  tip = $177.90

Step-by-step explanation:

Given: Dinner bill = $148.25

Tip percent = 20%= 0.20

Total dinner bill = Dinner bill + Tip percent × (Dinner bill)

Total dinner bill = $ (148.25+0.20×148.25)

Total dinner bill = $ (148.25(1.20))

Total dinner bill = $177.90

Hence, the total dinner bill with  tip = $177.90

what is 3/8 of 1/4??

Answers

Answer: 0.09375

Step-by-step explanation: divid 3/8 and 1/4 together and you get 0.09375

In the diagram below, BD is parallel to XY What is the value of y?
.
B
**
O A. 20
O B. 130
O C. 110
D. 70

Answers

Answer:

[tex]y =110^\circ[/tex]

Step-by-step explanation:

Given

See attachment for diagram

Required

Find y

From the attachment, 70 and y are interior angles.

So:

[tex]70 + y = 180[/tex]

Solve for y

[tex]y = 180 - 70[/tex]

[tex]y =110^\circ[/tex]

254,817- 13?,125=118,692

Answers

Answer:

118,692

Step-by-step explanation:

12. Uche bought two books at A125 each. She was
given A1,000 note. What will be - her balance
amount?
A. N75 B. N100 C. N250
D. N750 E. 1000​

Answers

The answer is D N750


Pekekeekekkekemmemememsmsmsmwmwmwmwmwmwmwwmwmmwmwwmmwm

Answers

Answer:

Answer C

Step-by-step explanation:

C.

Solve the equation for the value of x

-5x=35

Please show your work, thank you.

Answers

Answer:

-5x=35            divide both sides by 5

-x=7                multiply both sides by -1

x=-7

One side has answers 5 the other one is 7

volume of a cylindrical can of juice is 500cm3 and the diameter of its base is 8 cm find the height of the can of pineapple juice

Answers

Answer:

9.95 cm

Step-by-step explanation:

Volume of a cylinder = pi * r² * h

Volume = 500 cm³

Radius, r = 8cm / 2 = 4cm

500 = 3.14 * 4² * h

500 = 3.14 * 16 * h

500 = 50.24 * h

h = 500 / 50.24

h = 9.952229

Height, h = 9.95 cm

Please help me!! I don’t get this!

Answers

Answer:

c) (x+1)²+(y-3)²=25

Step-by-step explanation:

What is the missing angle? Please only if you know!

Answers

Pythagorean Theorem: a^2+b^2=c^2
C^2 being the missing angle because it’s the hypotenuse( angle diagonal from the 90degree box
4^2+13^2 = c^2
16+169=c^2
185=c^2
Then square root from both sides & c = 13.6

Please fill in the blanks on the math problems.

Answers

Answer:

13) a and b,  b and c

14) a = 59°, b = 121°, c = 59°

15) a = 45°, b = 135°, c = 135°

16) a = 72°, b = 108°, c = 108°

Somebody please help

Answers

Answer:

5

Step-by-step explanation:

when finding a y intercept thevalue of x must be0,,,,,,when xis changed to 0the answer left is 5

Find the surface area of the prism L=13 W=7 H=4

Answers

Answer:

342 units squared

Step-by-step explanation:

since this is a rectangular prism, all we have to do is multiply the values by one of the other values once and multiply that by 2

Brendon is a ticketing clerk at a zoo. Which of the following is a statistical question that Brendon can be asked?
A. What is the price of the entry ticket for adults?
B. How many children visited the zoo last Sunday?
C. How many adults visited the zoo on Sundays?
D. What time does the zoo open?

Answers

Answer:

Letter A

Step-by-step explanation:

He is the ticket clerk so it makes sense people would ask about the ticket prices.

Help me solve this on time limit

Answers

Answer:

B

Step-by-step explanation:

It’s B hope it helps

PLZ HELP DUE IN 5 MIN PLZ

Answers

Answer:

39

To find the mean you must add up all of the numbers and divide by h9w many numbers there are. So in this case you would add up all of the numbers and divide by 10.

If you add up all of the numbers without including the last one you get 201. You need that number to be 240 because 240÷10=24. So the missing number is 39.

PLEASE HELP. I REALLY NEED THIS.

Answers

Answer:

sry sry sry sry sry can't answer

sara mailed 20 christmas cards. of them were mailed to canada. what percentage of the cards were mailed to canada

Answers

Answer:

45%

Step-by-step explanation:

9/20

The point (-2, k) lies on the line 2x – 4y + 3 = 0.
Find the value of k.

Answers

Answer:

k = (-1/4)

Step-by-step explanation:

Given that,

The point (-2, k) lies on the line 2x – 4y + 3 = 0.

We need to find the value of k.

Put x = -2 and y = k in the given equation.

2(-2) – 4k + 3 = 0

-4-4k = -3

-4+3 = 4k

-1 = 4k

k = (-1/4)

So, the value of k is equal to (-1/4).

Other Questions
All of these are duties of the executive branch exceptnominating federal judgescarrying out the laws.negotiating treaties.Collecting Taxes Helpp!!! Ill mark as brainlistt What can the scientists most likely expect to find in the layers of rock that are about the same age as the impact? Solve the following equation for x.6x = 1.5 In simplest form, what fraction of the figure is shaded? 2/33/45/67/82. Which fraction is equivalent to 3/9? *1/41/32/51/2 What kind of report is a summary of a company's total sales over a five-year period?a product lista market research reporta sales volume reporta customer list I'm trying to get this question but all i'm getting is links plz somebody answer my question i'm going to fail my I NEEED AN ANSWERRRUse the table for 1217.In the table above, Mr. Maramonterecorded the score each student in hisclass earned on a recent math test.12. What is the mean score for the studentsin Mr. Maramontes class?_______________________________________13. What is the mean absolute deviation forthe scores to the nearest hundredth?_______________________________________14. What is the median score for thestudents in Mr. Maramontes class?_______________________________________15. What is the mode of the data?_______________________________________16. Draw a box-and-whisker plot to displaythe data.17. What is the interquartile If lines AB and CD are parallel, which of the following statements are true?Check all that apply.A. AB and CD are perpendicularB. ABICOO C. AB and CD intersect at a single pointD. AB || CDE. AB and Co are skew linesF. AB and CD are coplanar Identify the examples of persuasive writing. ( multiple choice) 1. We must act to preserve the rain forests of the Amazon. According tothe World Wildlife Fund, 17 percent of the rainforest has been cleared in the past 50 years.2. You never know where you will make a new friend!Let me tell you this story about how I came to meetmy new friend. It was at one of the most unexpectedplacesa train station!3. Technology is meant to help us connect easily and quicklywith each other. However, many people have becomeobsessed with posting on social media sites.They pay little attention to actual human interaction.4. Banning all video games is not the answer to reducingviolence in our society. People argue that violent gamesharm our culture and should be banned. However,this action would go against the freedom of choice.5. The New York Times reports that over a millionstudents in the United States are now takingcourses online. Online learning may be moreconvenient for students and teachers. However,it appears to be just an attempt by schools to save money.6.Spain is one of the most appealing countriesin Europe. Everything from the food to the peopleand the music has its own unique flavor. 6. What is the complementary messenger-RNA sequence for the DNA sequence shown below?(Helpful hints: RNA has U not T. Under the C, write a G, Under G write a C, under A write U, under the T write an A for adenine.Portion of DNA: CAC ATT - write the complementary mRNA sequence belowPortion of mRNA: what is the value of x? Help please not sure what it can be! Pls help with the question. write a proportion for the value of ?(2 separated questions) why do you think some exercise in this activity were easier to complete than others? Question 7Which expression is equivalent to the expression shown?10 x 4045104 x 4159940104 x 45 What is the ethnic heritage in South Asia? mitosis and meiosis ???????????/ DNA is made of two chains of nucleotides. Which type of bonds hold the chains together?O hydrogen bondsO covalent bonds ionic bondsO polar covalent bonds What did horses and oxen become?