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VLD [36.1K]
3 years ago
14

Please answer ASAP!! 3x+x-3/2=0

Mathematics
1 answer:
Aliun [14]3 years ago
7 0

Answer:

x=3/8

Step-by-step explanation:

3x+x-3/2=0

4x=3/2

8x=3

x=3/8

check:

3(3/8)+3/8-3/2=

9/8+(3-12)/8=

9/8-9/8=0

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A cone has a diameter of 3 inches. The cone holds 12 cubic inches of water, to the nearest inch what is the height of the cone?
tatiyna
C is the answer hope this helps
7 0
3 years ago
What is the distance between two points on the globe 30° north and 50° south​
wlad13 [49]

Answer:

The distance between two points on the globe 30° north and 50° south at the equator is the same as latitude, roughly 69 miles. At 45 degrees north or south, the distance between is about 49 miles (79 km). The distance between longitudes reaches zero at the poles as the lines of meridian converge at that point.

Step-by-step explanation:

Sorry If it is wrong.

3 0
2 years ago
How do you solve each system of equations?
stiv31 [10]

Answer:

x=1,y=3,z=1

Step-by-step explanation:

4x-4y+4z=-4

4x=-4+4y-4z

x=-1+y-z

Substitute  x=-1+y-z into second equation:

4\left(-1+y-z\right)+y-2z=5

-4+4y-4z+y-2z=5

5y-6z-4=5

y=\frac{6z+9}{5}

Substitute x=-1+y-z and y=\frac{6z+9}{5} into the third equation:

\frac{-41z-54}{5}+3=-16

-41z-54=-95

z=1

Substitute z=1 into y=\frac{6z+9}{5}:

y=3

Plug in y and z values into x=-1+y-z:

x=1

4 0
3 years ago
Please help answer this I need help badly
Viefleur [7K]
It should be 2 ..............
4 0
3 years ago
Read 2 more answers
Is 2,12 4,24 6,36 8,48 10,60 proportional
Elena L [17]

Answer:

Yes

Step-by-step explanation:

12 divided by 2 = 6, 24 divided by 4 = 6, 36 divded by 6 = 6, 48 divded by 8 = 6, 60 divided by 10 = 6.  

All answers have 6 so yes it is proportional.

4 0
3 years ago
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