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tino4ka555 [31]
4 years ago
9

Which one is I need help on this and how ?

Mathematics
1 answer:
Olenka [21]4 years ago
5 0
So it’s going to be d
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Parallel, perpendicular or neither
sergejj [24]

Answer:

Step-by-step explanation:

x=3 and x=-4 are parallel, vertical lines

:::::

x-y = 3, slope = 1

2x-2y = 10, slope = 1

Parallel lines

3 0
3 years ago
If AB= 4 units and DC=4 units , what is the length of BC​
Degger [83]

Answer:

4 units i think

Step-by-step explanation:

i dont know how beacuse 4 is answer

4 0
3 years ago
If r = 9 units and x = 5 units, then what is the volume of the cylinder
GuDViN [60]

Answer:

The answer is volume= 1272

Step-by-step explanation:

volume of a cylinder= pi (3.14)*r^2*h

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5 0
3 years ago
Mai and Noah also solved the equation, but some of their steps have errors. Fid the incorrect step in each solution and explain
cluponka [151]

Answer:

what equation

Step-by-step explanation:

3 0
3 years ago
I cant do it sombody help
motikmotik

Step-by-step explanation:

hope this helps. in the first part you set the problems equal to each other. in the second, you get rid of one letter, then solve.

3 0
3 years ago
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