2 years ago

What is the NEXT step in solving this system of equations, and what is the solution for the value of "y"?

Mathematics

1 answer:

Mazyrski [523]2 years ago

6 0

Answer:

There is no next step, the problem is answered!

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

Step-by-step explanation:

C is congruent to A

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3 years ago

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Nutka1998 [239]

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Read 2 more answers

A coin is tossed 600times with the frequencies as:

brilliants [131]

Answer:

see below

Step-by-step explanation:

Total number of trials =600.

Number of heads = 342.

Number of tails = 258

On tossing a coin,

$let \: E_1 \: and \: E_2 \: be \: the \: events \: of \: getting \: a \: head$

and of getting a tail respectively.

then,

$1) \: P \: (getting \: a \: head) = \: P \: (E_1)$

$\longrightarrow \: \frac{number \: of \: heads \: coming \: up}{total \: number \: of \: trials}$

$\longrightarrow \: \frac{342}{600} = \frac{57}{100}$

$\longrightarrow \: 0.57$

$\red{ \rule{150pt}{3pt}} \:$

$2) P (getting \: a\: tail) =P (E_2)$

$\longrightarrow \: \frac{number \: of \: tails \: coming \: up}{total \: number \: of \: trials}$

$\longrightarrow \: \frac{258}{600} = \frac{43}{100}$

$\longrightarrow \: 0.43$

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3 years ago

Solve the following system of equation 5x-y=-4<br> -3x+2y=-6

Delicious77 [7]

X = -2 and y = -6. your welcome :)

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