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seraphim [82]
3 years ago
8

Which systems of equations have no solution?

Mathematics
2 answers:
vlada-n [284]3 years ago
5 0

Answer:

The last block where is says y=13-2x and 4x-y=-1 is the correct answer

I got a 100% in this test. It is right

Plz give brainliest :)

Setler79 [48]3 years ago
3 0

Answer:

x + 4y = 23

  - 3x = 12y +1        

      3y = 10 - x

2x + 6y = 7    

Step-by-step explanation:

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Evaluate:<br> Σ10, 8(27-1) =
vfiekz [6]

Answer:

Step-by-step explanation:

7 0
3 years ago
Jayden is downloading songs onto his MP3 player. One song is 5 minutes long,another is 2 minutes long,and a third is between the
Sladkaya [172]

Answer:

<u><em>Jayden is downloading songs onto his MP3 player. One song is 5 minutes long,another is 2 minutes long,and a third is between the lengths of the other two songs. What is the total length of all three songs?</em></u>

<u><em>Step-by-step explanation:</em></u>

<u><em>Jayden is downloading songs onto his MP3 player. One song is 5 minutes long,another is 2 minutes long,and a third is between the lengths of the other two songs. What is the total length of all three songs? </em></u>

<u><em>so the answer iis 3.5 minutes long</em></u>

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<u><em>BRAINLIEST PLS??????????</em></u>

6 0
3 years ago
Read 2 more answers
If cade shoots 275 free throw baskets in 2 hours, how many can he shoot in 5 hours
Volgvan
Hey there! :D

Find the unit rate. 

275/2= 137.5 

Cade shoots 137.5 free throws per hour. Multiply that by 5 for 5 hours. 

5*137.5= 687.5 

He can shoot 687.5 free throws in one hour. You could just round that to 688.

I hope this helps!
~kaikers
6 0
3 years ago
Read 2 more answers
Convert (1, 1) to polar form.<br> A. (2,459<br> B. (1,459)<br> C.(2, 2259)<br> D.(72,459)
timama [110]

Polar form: (r,θ)

Using these formulas:

x²+y²=r²

tan(θ)=y/x

We have the point (1,1) in cartesian coordinates. We need to find r and θ to get it in polar form.

r²=1²+1²

r²=2

r=±√2

tan(θ)=1/1

tan(θ)=1

θ=π/4 radians or 45 degrees

Polar coordinates: (√2,π/4)

Those answer choices look strange. Are you sure these are the right answer choices?

5 0
3 years ago
Read 2 more answers
Plz help me quick!!!!!!!!!!!!!!!
Sedbober [7]

Answer:

The answer is 1 over 5

Step-by-step explanation:

10 divided by 5 equals 2. That is your width. The same rule applies to your height. So you would get 10 over 50 which simplif equals 1 over 5.

6 0
4 years ago
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