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dybincka [34]
4 years ago
13

How many solutions exist for the system of equations below?

Mathematics
2 answers:
Vaselesa [24]4 years ago
6 0

Answer:

10

Step-by-step explanation:

timurjin [86]4 years ago
5 0

Answer:

0 (None) solutions

Step-by-step explanation:

This Linear System has no Solution. It means that mathematically speaking, whatever value inserted for x, or y this will not result in an equality, i.e. we'll always have a false value. Like this:

\left\{\begin{matrix}3x+y=18&&\\3x+y=16&&\end{matrix}\right.\Rightarrow 3x+(16-3x)=18\Rightarrow 0x=-2

FALSE Because 0x\neq-2 then This Linear System does not have solution.

Geometrically, both equations are parallel lines, so they do not have any common point, i.e. solution. Notice they both have the same slope. Check the graph below.

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Can you help me with my work
son4ous [18]

Answer:

maybe

Step-by-step explanation:

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4 0
2 years ago
Cassie has a small cube shaped box. Its volume is 64 cubic cm. What is the area of one face of tje box.
Andrews [41]

Answer:  One face is 16 square centimeters.

Step-by-step explanation: To find the area of a face, you need to know the length of the side. All the sides of the cube are the same, so take the cube root of 64.

\sqrt[3]{64}=4 cm is the length of the side

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8 0
3 years ago
Write the standard form for 25
pishuonlain [190]

Answer:

twenty fifth

Step-by-step explanation:


3 0
3 years ago
Which pair of the following straight lines are parallel and how?
igomit [66]

Answer:

f and b

Step-by-step explanation:

if you put them in y-intercept form, both slopes are 3

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hence -(6/-2)=3

6 0
4 years ago
Read 2 more answers
The base of a cylinder has a radius of 12 cm. The cylinder is 16 cm tall. What is the approximate LATERAL area of the cylinder?
Aleksandr-060686 [28]

Answer:

904

Step-by-step explanation:

the formula is 2x3.14x the radius squared

6.28x the radius squared

6.28 x 144

904

4 0
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