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3 years ago

HELP PLEASE

Mathematics

2 answers:

vladimir2022 [97]3 years ago

8 0

The answer is none, as the same equation is equal to different numerical values

Paha777 [63]3 years ago

3 0

Answer:

The correct option is 1.

Step-by-step explanation:

The system of equation is

$3x+y=18$

$3x+y=16$

A system of equation has two equation $a_1x+b_1y=c_1$ and $a_2x+b_2y=c_2$ .

1. If $\frac{a_1}{a_2}=\frac{b_1}{b_2}\neq \frac{c_1}{c_2}$ , then system of equations has no solution.

2. If $\frac{a_1}{a_2}=\frac{b_1}{b_2}=\frac{c_1}{c_2}$ , then system of equations has infinite solution.

3. If $\frac{a_1}{a_2}neq \frac{b_1}{b_2}$ , then system of equation has one solution.

In the given system of equations,

$a_1=3,b_1=1,c_1=8, a_2=3,b_2=1, c_2=16$

$\frac{a_1}{a_2}=\frac{3}{3}=1$

$\frac{b_1}{b_2}=\frac{1}{1}=1$

$\frac{c_1}{c_2}=\frac{18}{16}=\frac{9}{8}$

Since $\frac{a_1}{a_2}=\frac{b_1}{b_2}\neq \frac{c_1}{c_2}$ , therefore the system of equation has no solution.

The correct option is 1.

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<h3>Missing information</h3>

I. P(3 and tail)

II. P(even and head)

III .P(odd and head)

<h3>How to determine the equivalent probabilities?</h3>

We start by calculating each probability

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So, we have:

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Read more about probability at:

brainly.com/question/25870256

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