Mathematics Middle School

Which of the following systems of linear equations has no solution?
{x = 3 y = 5

{ y = 3 x + 3 y = 3x

{ x= 3 x= 5

None of the Above

Answers

Answer 1
None of the above!!!!!!
Answer 2
None of the above is the right answer !

Related Questions

Rocky pays a flat rate of $5 per month plus $0.10 per minute for his long-distance phone plan. He wants his total monthly bill to be less than $20.

Part A
Write an inequality that represents the maximum number of minutes, m, Rocky can talk to stay within his budget.

Answers

Answer:

5 - 20/0.10 =

Step-by-step explain

20-5 = 15

15/0.10 = 150

150 = 2h and 30min

so he has to use 2h/30min on the phone

An Olympic sized swimming pool is 50 meters long, 25 miters wide and 2 meters deep. What is the volume of the pool?

Answers

Step by Step :

50 x 2 = 100

100 x 25 = 2500

Answer : 2500 cubic meters

Answer:

2,500 cubic meters deep

Step-by-step explanation:

giving brainliest to the best answer

Answers

Answer:

A

Step-by-step explanation:

HEEEEEELLLLLLLLPPPPPPPP! Plz

Answers

Answer:

non linear

Step-by-step explanation:

Non-linear


Explanation: because the y-axis is multiple it’s self which means it’s going to be like a curve instead of a line.

Which of the following units is most likely to be used to measure the volume of liquid in a test-tube?

A. square meters
B. cubic centimeters
C. cubic miles
D. square kilometer

Answers

B is the answer cubic centimeters
Hope you got it right
B. Cubic centimeters

pls answer pls question in he picture

Answers

Answer:

The answer is C: 168 cm

Step-by-step explanation:

whats 1,258 divided by 24

Answers

Answer:

52

Step-by-step explanation:

The value of the expression is 52(10/24).

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

1258 ÷ 24

This can be written as,

= 1258 / 24

  24 ) 1258 ( 52

          1248

             10

Now,

= 52(10/24)

Thus,

52(10/24).

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ5

a data set is made up of these values 3,4,5,8,9,11,12 Find the interquartile range
choices below

Answers

Step-by-step explanation:

I think itd be D

It is A. The median is 8. The first quartile is 4 and the third quartile is 11. So, 11-4=7. So A is the answer

1.
Here are some points to help guide your reflections:
• Your thoughts about the format of the course
• Your thoughts about the content
• Your thoughts about the assessments
• Anything else you would like to add?


Last day of school please help me i cunfused

Answers

Okay I'm not sure which you need help with but.

First one, it means how did you feel about how the worksheets were set up

Then, about what you learned

How you felt about tests

And for the last one you could say thing like

How you felt about obstacles, the teachers/professors, pressure, how much you think you learned, how you feel at the end of the school year versus the beginning, or how you grew as a student/person. You can pick one or two or your own, those are just some ideas.

How is this your last day at school? You are quite lucky

A builder uses the coordinate plane below to plan the location of a rectangular plot of land for a new house. The length of one side of the house will be located from (2,8) to (2,−4). If the perimeter of the plot of land is 36 units, where can the builder plan to build the new house?

Answers

Answer:

Step-by-step explanation:

160,60 s the 4th vertex

ok bbbbbbbbbbbbbbbbbbbbbbbb

Due in 30 min pls help

Answers

Answer:

70 students

Step-by-step explanation:

100 × 2 = 100

35 × 2 = 70

WILL GIVE BRAINIEST PLEASE ONLY ANSWER WITH AN ANSWER
Solve these to the nearest hundredth i need it urgently for class. Those you attach work will get brainiest over those who do not though you don't have to

Answers

Answer:

5 days ago — Those you attach work will get brainiest over those who do not though you don't have to ... WILL GIVE BRAINIEST AND 30 POINTS PLEASE ONLY ANSWER WITH AN ANSWER Solve these to the nearest hundredth i need it urgently ... If a train travels a mile every 2.5 minutes, how many miles would it go in ...

Step-by-step explanation:

What is this answer please

Answers

Answer:

z^3 + 8

Step-by-step explanation:

here's your solution

=> we need to find product of

( z +2 ) (z^2 - 2z + 4)

=> z(z^2 - 2z + 4) + 2 (z^2 - 2z + 4)

=> z^3 - 2z^2 + 4z + 2z^2 - 4z + 8

=> now, we left with z^3 + 8

=> z^3 + 8

hope it helps

2^3+8 is the answer

can some one help brainliest going to correct answer AND NO "idek math is very hard"

Answers

idek math is very hard

Answer:

$4320

Step-by-step explanation:

16,000 is divisible by 4 so divide 5760 by 4 to get 1440 and multiply that by three

PLS HELPP :D
Complete this worksheet by typing out all of your work OR taking a picture of the work in your notebook. Make sure you solve equations by showing inverse operations on both sides. Also, check your answer too!

2x+5 = -15











v2- 8 = 3







5 = 6t - 25







-7w + 11 = -10






u-3- 7 = -5






-34 = 2 - 4x

Answers

2x+5=-15
-5 -5
-20
2x= -20
x=-10



v2-8=3
+8 +8
v2= 11
v=5.5



5=6t-25
+25 +25
30=6t
t=5



-7w+11=-10
-11 -11
-7w=-21
w=3



u-3-7=-5
u-10=-5
+10 +10
u=5



-34=2-4x
-2 -2
-36=4x
x=-9

I don't know how to do this... Please help me

Answers

a) radius: 5mm
Diameter: 10mm

b) radius: 6 cm
Diameter: 12cm

c)radius: 9m
Diameter: 18m

d) radius: 8km
Diameter: 16km

e) radius: 11m
Diameter:22m

f) radius: 15mm
Diameter: 30mm

g) radius: 13km
Diameter:26km

h) radius: 7cm
Diameter: 14cm

I) radius: 9km
Diameter: 18km

j) radius: 1m
Diameter:2m

k) radius: 17cm
Diameter:34cm

l)radius 25mm
Diameter 50mm
I think the person above me is correct, and if it’s not I’m sorry I can’t help :(

Write the answer as a mixed number fraction (if possible).

Answers

Answer:

1     5/18

Step-by-step explanation:

Calculator

Answer:

1 5/18

Step-by-step explanation:

Can i plz have Brainliest

It would be great if you answered this question for me! Thanks!

Answers

Answer:

V=hpir²

1/2 full

Cylinders This One=(1/2)hpir^2

given

h=250

r=100

so

V=(1/2)(250)pi(100)²

V=125pi10000

V=1250000pi

approx pi=3.141592

V=3926990 cm^3

divide by 1000

3926.99 liters

about 3927 liters

What does the formula below find the volume of?

A. Prisms
B. Pyramids
C. Cones
D. Spheres

Answers

Answer:

the answer is B. pyramids

Step-by-step explanation:

A: prisms hope this helps :)

NEED THIS ASAP ITS MATH

Answers

Answer:

B,C,E

Step-by-step explanation:

Please give me brainlist.

It’s 2, 3, 5 glad to help I’m just writing random stuff bc it needs to me 20 characters long

PLEASE HELP! I NEED AN ANSWER ASAP!

Name the correct angle using the given picture.

Answers

Answer: <6 and <8 are verticle angles

<5 and <8 are alternate interior angles

<2 and <5 are adjacent angles

<3 and <8 are supplementary angles

<7 corresponds to <8

Step-by-step explanation:

Correct me if im wrong

answerrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr pls

Answers

Answer:

the answer is b.11

Step-by-step explanation:

Belle made a scale drawing of a mural where 2 inches of the drawing represents 3 feet on the actual mural (scale 2 in. = 3 ft.). In real life, the mural is 6 feet tall and 18 feet wide. What is the area of her drawing in square inches?

Answers

Answer:

Very sorry if this is wrong but, I think the answer would be 48 inches.

Step-by-step explanation:

If every 3ft. = 2in. then I believe you would first divide the length and width by 3. So 6 divided by 3 is 2 and 18 divided by 3 is 6. Then you would multiply 2 and 6 by 2 since every 3ft = 2in.

need help right away
don't worry about it saying an ex 2

Answers

Answer is about 3 times
About 3 times in April bc it’s saying It rained two times out of the 12 days in March in there about 30 days in March and 30 days in April so if you just add 12 and 12 equals 24 so it rained 4 times but if you are 12 it would equal 36 so if you would take half of 12 which is sixto equal one rainy day it would give you about 3 days

Jenna bought books for $3 each and a game for $5. She spent a total of $26. How many books did she buy?

1.) What operation goes with the word each? Addition, subtraction, multiplication, or division?
2.) What operation goes with the word and? Addition, subtraction, multiplication, or division?
3.) Write a equation
4.) Solve for b (which is the variable for books)
Please and thank you!!!

Answers

Answer:

she bought 7 books and 1 game. 1.)each=multiplication. 2.)and= addition.

Step-by-step explanation:

3.)26-5(the game)=21 divide by 3=7 books

4.)p-5=x divided by 3

pls help will give brainliest

Answers

Answer:

7.5

Step-by-step explanation:

I think I may be wrong but 15/2 equals 7.5

Hello! im anijhae i have to say myself im not very smart this answer may be wrong but i got 7.5! because 15/2 simplified is 7.5 cause, 2 4 6 8 10 12 14 16 no 15 so 14.5 could also he the answer ‍♀️

Carolina is 46 years old what is the best estimate of her sight distance explain your answer
PLS HELP

Answers

Answer:

45Step-by-step explanation:

I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it!

Answers

Answer:

4,605cm

Step-by-step explanation:

You have to find the volume of the cone first (V=πr(2)h/

3). To do that you do 20/2 to get the radious, then you do (3.14)*(10^2)(24/3)=2512. Then you have to find the volume for the hemisphere (V=2/

3(3.14)r^3). Radious still equals 10, so 2/3*3.14*10^3= 2093. Add the two volumes together.

The seventh-grade class is building target areas for a PE activity. The bases for the game will be circular in shape. The diameter of each circle is 5 feet. Approximately how many square feet of the turf need to be painted for a base circle? Use 3.14 for π and round your answer to the nearest tenth.

Answers

I also need help on this one!!!!!!!
Search up will be easier

What were the other new Twelves talking about at school?

A. about their dreams

B. about their first day of training

C. about how people should never lie

D. about how much they hated Climate Control

Answers

Answer:

B.about their first day of training

Step-by-step explanation:

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