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3 years ago

Solve the equation with a variable term on both sides: 5.1y+21.3=-0.3y-24.6.

Mathematics

2 answers:

zlopas [31]3 years ago

6 0

Answer

$\boxed {y= -8.5}$

Solution & detailed explanation

In this problem we are solving for y.

First, add 0.3 on both sides.

5.1 + 0.3= 5.4

Now you would need to subtract, 21.3 on both sides.

$5.4y + 21.3= -24.6$

-24.6 - 21.3= -45.9

Divide 5.4 on both sides.

$5.4y = -45.9$

Therefore, the answer would be $\boxed {y= -8.5}$

ivann1987 [24]3 years ago

3 0

To solve this equation, we will need to isolate y, the variable. These are the steps that follow:

1. Add 0.3y to each side.

2. Subtract 21.3 from each side.

3. Divide both sides by 5.4y.

Try and figure it out yourself! If you have trouble...

The answer is y = -8.5

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<h2>ANSWER</h2>

Here the two points given on the graph A and B

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= 

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Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

If probability of catching a cold is 0.03, what is the probability of 3 people out of six catching a cold?

xeze [42]

Answer:

$P(X=x)=0.0004928$

Step-by-step explanation:

-This is a binomial probability problem.

-Given the probability of catching a cold is 0.03, n=6

#The probability of exactly 3 people catching a cold is calculated as:

$P(X=x)={n\choose x}p^x(1-p)^{n-x}\\\\P(X=3)={6\choose3}0.03^3(1-0.03)^3\\\\=0.0004928$

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