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Colt1911 [192]
3 years ago
5

6 = 2(y +2) What does y equal

Mathematics
2 answers:
Tems11 [23]3 years ago
6 0

Answer:

One

Step-by-step explanation:

6=2(y+2)

Distribute 2

6=2y+4

-4    -4

2=2y

______

2

y=1

elixir [45]3 years ago
3 0

Answer:

y = 1

Step-by-step explanation:

<em>First, you need to use the distributive property to simplify:</em>

6 = 2y + 4

<em>Then, subtract 4 from both sides, so you get the numbers on one side and the variables on the other. </em>

2 = 2y

<em>Divide both sides by 2, and . . .</em>

y = 1

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Answer:

Step-by-step explanation:

Number of gloves times 4 = fingers but doesnt show amount of gloves

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just olya [345]

Answer:

\frac{7}{30}\approx0.23

Step-by-step explanation:

Given:

Number of questions (N) = 16

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Number of medium-hard questions (M) = 5

Number of hard questions (H) = 3

Now, the probability of getting the first question as easy question is given as:

P(E1)=\frac{\textrm{Number of easy questions}}{\textrm{Total questions}}\\\\P(E1)=\frac{E}{N}=\frac{8}{16}=0.5

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P(E2)=\frac{\textrm{Number of easy questions left}}{\textrm{Total questions left}}\\\\P(E2)=\frac{E-1}{N-1}=\frac{7}{15}

Now, probability that the first two contestants will get easy questions is given by the product of P(E1)\ and\ P(E2). So,

P(2\ easy\ questions)=P(E1)\times P(E2)\\\\P(2\ easy\ questions)=\frac{1}{2}\times \frac{7}{15}\\\\P(2\ easy\ questions)=\frac{7}{30}\approx 0.23

Therefore, the probability that the first two contestants will get easy questions is \frac{7}{30}\approx0.23

7 0
3 years ago
You and your friend each start a car-washing service. You spend $25 on supplies and charge $10 per car. Your friend spends $55 o
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3 years ago
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Answer:

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Step-by-step explanation:

Corresponding angles equal one another.

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Answer:

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