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natima [27]
2 years ago
12

3y=2x-9 what could be the other equation

Mathematics
2 answers:
Shalnov [3]2 years ago
8 0

\text{If you're looking for the other equation, the other one might just be }\\\text{the simplified version of this}\\\\\text{Simplify:}\\\\3y=2x-9\\\\\text{Divide everything by 3}\\\\\boxed{y=\frac{2}{3}x-3}

worty [1.4K]2 years ago
7 0

2 x - 3 y = 9. Is What I Got :)

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A performer in a circus is fired from a cannon as a ``human cannonball'' and leaves the cannon with a speed of 16.4 m/s. The per
ladessa [460]

Answer:

1195.22N.

Step-by-step explanation:

Mass: m =82.6 kg

Velocity: v= 16.4m/sec.

Distance: d = 9.29 metres.

Acceleration = (v²/2d) = (16.4²/18.58) = 14.47m/sec².

Force = (mass x acceleration) = (82.6 x 14.47) = 1195.22N.

3 0
3 years ago
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Lilit [14]

9514 1404 393

Answer:

  • x = 30
  • y = 105
  • z = 75

Step-by-step explanation:

You know the linear pair z° and 105° are supplementary angles, so ...

  z = 180 -105 = 75

The other base angle of the isosceles triangle has the same measure, 75°. __

Then x can be found either from the sum of interior angles of the triangle, or from the relation of 105° to the "remote interior angles". The first relation gives ...

75° +75° +x° = 180°   ⇒   x = 180 -150 = 30

The second relation gives ...

  75° +x° = 105°   ⇒   x = 105 -75 = 30

__

y° is supplementary to the left-side base angle, so is ...

  y = 180 -75 = 105

Of course, you could also figure y from the symmetry of the figure.

The values of x, y, z are 30, 105, 75, respectively.

5 0
3 years ago
25 students in a class each bring in one pund of unpopped popcorn an average ear of corn has 400 kernels it takes 1,300 kernels
REY [17]
Since each student brings in 1 pound of unpopped popcorn...then there will be 25 pounds of corn! Since there are 1300 kernels to make a pound, you multiply 25 by 1300 = <span>32500, which is how many kernels. If every child brought 3 pounds: You would have to solve 25 * 3 = 75 pounds. Hope this helps!</span>
5 0
3 years ago
4x+2y=20 and 3x-y=10<br><br> Which coordinate solves both equations.
Amiraneli [1.4K]

4x + 2y = 20

3x - y = 10

Multiplying second equation by 2.

6x - 2y = 20

Adding to the first,

10x = 40

x = 4

y = 3x - 10 = 3(4) - 10 = 2

Answer: (4, 2)

Check:

4(4) + 2(2) = 16+4 = 20, good

3(4) - 2 = 12 - 2 = 10, good

7 0
2 years ago
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vova2212 [387]
<span>The third spin is independent, so the probability is B. 1/3.

Hope that helped.

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3 years ago
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