Mathematics Middle School

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

x = 3
y = 3x

x = 3
x = 5

None of the Above

Answers

Answer 1

None of above

Answer:

Step-by-step explanation:

Related Questions

pls answer question pls pls pls pls pls pls pls pls pls pls pls

Answers

Answer:

5

Step-by-step explanation:

5 + 5 = 10

and sorry for asking but, if this is right could i please get a thanks & brainliest recently a moderator deleted ALL my answers (over 400 answers) causing me to lose over 3k points so id appreciate it alot thanks xoxo

5 hope this helped!

Liz needs to keep no less than $500 in her checking account to avoid fees. she had $524.75 before writing a check for $65.99. how much does she need to deposit into her account to avoid a fee?
I need the inequality and answer, please

Answers

If she needs to keep $500 in her account and she just wrote a check for $65.99 she needs to deposit $41.24 to be at $500 when the $65.99 is withdrawn.

Here is some record keeping from a coffee shop about their paper cups.
Cups are delivered 2,000 at a time.
change 1. Explain what a positive and negative number
means in this situation
Monday
+2000
day
Tuesday
-125
Wednesday
-127
Thursday
+1719
Friday
-356
Saturday
-782
Sunday
0

Answers

Answer:

A positive number means they get cups, a negetive number means they lose cups. Hope I helped, PLEASE message me if I'm wrong, I'd be glad to help!

Step-by-step explanation:

Don't worry I'm reliable!

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! (this is Pythagorean Theorem if your wondering).

Answers

Answer:

Yes, it forms a right angle

Step-by-step explanation:

If you make a shape with something to represent the feet it will form a right angle.

Hope this helps!

Answer:

nope

Step-by-step explanation:

the poll is 8 feet tall and the wall is 6.5 so that already is a diffrence of 1.5 feet so if they set the poll 5 feet then 6.5 will be to short.

pls help me i give 15 points help me with the three questions please

Answers

Answer:

I dont know sorry!! I would help though

Step-by-step explanation:

The points (3, 9) and (–3, –9) are plotted on the coordinate plane using the equation y = a • x. What is the value of a? Enter your answer in the box.

Answers

a = 3
because if we input x and y in y = a • x, then we get 9 = a • 3, and when you do the math, a will equal 3, same goes for (-3, -9) if you input them correctly on the equation

Tom has a part-time job. On Wednesday, Tom earned $20.50, and on
Thursday he earned $36.21. On Friday, Tom earned twice as much as he
did on Wednesday. How much did Tom earn altogether for the three days?

Answers

Answer:

97.71

Step-by-step explanation:

Answer: $20.50 + $36.21

Step-by-step explanation:

$20.50 (Wednesday) + $36.21 (Thursday) = $56.71     Since Tom is getting twice as much he did on Wednesday ($20.50), we'll be doing this: $20.50 x 2 (which equals 41 or $41.00) and add it to $56.71

$56.71 + $41.00 = $97.71    So, this means that Tom earned $97.71 altogether for three days

Which algebraic expression matches the word phrase: 15 more that (c) cars.

15/c

15 - c

15c

c +15

Answers

the answer: 5c
because: i’m smart
might be 15c not sure not that smart

Prove the divisibility of the following numbers:

7^6+7^5−7^4 by 11

Answers

Answer:

11

Step-by-step explanation:

I strongly believe its 11

ASAP
what is the GCF between 6,11, and 7?

Answers

Answer: GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 6, 7, 11 i.e. 1 largest integer that divides all the numbers equally. Greatest common factor (GCF) of 6, 7, 11 is 1.

Answer:

The answer is 1.

Step-by-step explanation:

You see if they can be divided by the same number. If none exist, the answer will be 1

Point Q is the image of Q(-4,7) under a translation by 4 units to the right and 2 units down.

What are the coordinates of Q?

Answers

Answer:

(0,5)

Step-by-step explanation:

Move down 2 and move right 5.

(0,5) is Point Q. -4 + 4 = 0 and 7 - 2 = 5

Has anybody every completed online work that was dues last year? is that normal

Answers

Yes I have when I was in middle school

Answer:

no,that is just being behind and they might send extra work

Step-by-step explanation:

One day the cafeteria supervisor recorded the number of students who chose each type of beverage. Juice 20, Milk 37, Water 18.
Which shows the experimental probability that a student chose juice?

A. 4/11

B. 4/15

C. 20%

D. 40%

Answers

Hai!

Your answer is B.

Brainliest Maybe?

The answer is B. 4/15

What is 910÷15 ?

A.
1710


B.
145


C.
4110


D.
412

Answers

Answer:

60.666667

Step-by-step explanation:

Answer:

60.6666666667

Step-by-step explanation:

Sarah is traveling at a constant speed of 25 mph and to represent the relationship between hours (h) and distance (d) she wrote the equation 25h=d . What would be the dependent variable?
25
h
d
25h

Answers

I don’t know maybe use a calculator

hhhmmmmmmmmm I think it is h

he Garcia family bought 400 yards of fencing to enclose a circular wildflower garden. They will use all of the fencing. a. What is the diameter of the garden? b. Use your answer to part a to find the area enclosed by the fence?

Answers

9514 1404 393

Answer:

127.32 yards diameter12,732.4 square yards area

Step-by-step explanation:

The diameter can be found from the circumference using the relation ...

  C = πd

  d = C/π = (400 yd)/π ≈ 127.32 yd . . . . diameter

The area is ...

  A = πr²

where the radius (r) is half the diameter.

  A = π(63.662 yd)² ≈ 12,732.4 yd² . . . . area

_____

Additional comment

We have used a full-precision value for pi. If you use 3.14, your answers will be different. Your diameter will be about 127.4 yards; your area about 12,738.9 yd².

The dimensions of a triangular prism are shown.

Answers

9514 1404 393

Answer:

  B.  32 square inches

Step-by-step explanation:

Each of the two triangular faces has an area of ...

  A = (1/2)bh = (1//2)(6 in)(4 in) = 12 in²

The lateral surface area is the product of the prism height (0.5 in) and the perimeter of the base.

  LA = (0.5 in)(5 in +5 in + 6 in) = 8 in²

So, the total area is the area of the two base and the lateral area:

  SA = 2A +LA

  SA = 2(12 in²) +8 in² = 32 in²

The surface area of the prism is 32 square inches.

Answer:

That would be the answer B

Step-by-step explanation:

Please help me with this math problem, I'm not that informed on the subject

Answers

there’s no question could you maybe reupload it

pls, help due in 30 mins!! it is math.

Answers

Answer:

2. scale factor 2 | x = 4.5

3. scale factor 1.5 | x = 12

Step-by-step explanation:

X=4.5 I can show work

HELP ITS PAST DUE I WILL PICK BRALIEST!!!! (i dont know if i spelled that right)

Answers

greater than is open and goes right, greater than or equal to is closed and right, less than is open and left, and less than or equal to is closed and left

Step-by-step explanation:

2 m
2 in
1.7 m
3 m
1 m
1 m

Answers

21.4

it’s an equal triangle so you do
2 x 3 = 6
6 x 3 = 18
2(1 x 1.7) = 3.4
18 + 3.4 = 21.4
21.4 I think butt im not an expert

IF YOU GET ANSWR RIGHT YOU GET BRAINLIEST!
What does the word "flip" tell you to do in "Keep, Change, Flip" for dividing fractions?
A
change the places of the numbers in the numerator and the denominator for the first fraction
B
change the places of the numbers in the numerator and the denominator for the second fraction
C
change the places of the numbers in the numerator and the denominator for both fractions
D
change the division sign between the fractions

Answers

Answer:

b

Step-by-step explanation:

Find the area of the figure to the nearest thousandth.

Answers

Answer:

236.625 [tex]ft^{2}[/tex]

Step-by-step explanation:

In this question you need to figure out the area of the circle and the rectangle separating them. You would use this equation:

[tex]A=\pi 7.5^{2} +(4*15)[/tex]

Multiply everything in the parentheses to get the equation:

[tex]A=\pi 7.5^{2} +60[/tex]

Then square 7.5:

[tex]A= \pi 56.25+60[/tex]

Then multiply 56.25 by pi:

[tex]A=176.625+60[/tex]

Add the last two terms together to get the area of the figure which is :

[tex]A=236.625[/tex]

236.635 is what the answer would be

What is 9% expressed as a decimal?

Answers

Answer:

0.09

Step-by-step explanation:

What are the two different types of probability we have coveredThe letters from the word VACATION are put in a bag and drawn randomly. What is the probability you will pull the letter A?

Answers

Answer:

2/8

Step-by-step explanation:

PLS HELP ME!! I'm having a brain freeze at the moment-

Answers

Answer:

I'm sorry but I was doing it in my notebook and no and it came out a proper answer and well I'm not going to answer something that this bad I don't like to look bad the truth I thought was going to be easier but I couldn't do it I hope that another volunteer arrives and helps you and give you a better answer I will tell you what was my answer I think is not going to be bad 45.90

Step-by-step explanation:

Systems Of Equations:
y= -5/3x+3
y=x-5

What is the coordinate point that they meet?

Answers

Answer:

They meet at 3,-2

Step-by-step explanation:

Here I used a graphing calculator so I can show you-

Find the area of the composite figure:

Answers

Answer:

The area is 21.

Step-by-step explanation:

Answer:

21

Step-by-step explanation:

5 x 3 = 15

3 x 2 = 21

Please help me. Ive needed help on this for a long time

Answers

the answer is c i believe

Can someone plz help me with this one problem plzzzzz!!!!

Answers

Si your answer is si
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