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2 years ago

PLZ HELP!!!!!!!!!!!!!! WILL MARK BBRAINLIST

Mathematics

1 answer:

balandron [24]2 years ago

4 0

Answer:

B. The second choice.

Step-by-step explanation:

A function cannot have two points with the same x-coordinate.

If you graph two different points that have the same x-coordinate, they will both lie on the same vertical line. Therefore, if in a relation, more than one point lie on the same vertical line, then the relation is not a function.

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Write a two-column proof.

-Dominant- [34]

Proof:-

In ∆XYZ and ∆VWZ

$\because\sf\begin{cases}\sf XZ\cong VZ(Given)\\ \sf YZ\cong WZ(Given)\\ \sf$

Hence

∆XYZ $\cong$ (Side-Angle-Side)

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2 years ago

-3 N is an interger. <br> Write down the possible values of N.

PolarNik [594]

Answer:

Step-by-step explanation:

N is all integers except 0.

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3 years ago

Read 2 more answers

Write the inequality given in the diagram below

11111nata11111 [884]

Answer:

x ≥ - 1

Step-by-step explanation:

the solid circle above - 1 on the number line indicates that x can equal - 1

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1 year ago

jack bought 3 slices of cheese pizza and 4 slices of nushroom pizza for a total cost of $12.50. Grace bought 3 slices of cheese

Llana [10]

The cost of one slice of mushroom pizza is $2.00 dollars. This is solved by subtracting the equations:
X = cheese pizza
Y = mushroom pizza
(3X + 4Y = 12.50)
- (3X + 2Y = 8.50)
______________
2Y = 4.00
Y=2 or a slice of mushroom pizza is $2.00.

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3 years ago

When you graph a system of equations what are the three possible outcomes?

siniylev [52]

Answer:

i think its a beaner

Step-by-step explanation:

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2 years ago