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frozen [14]
3 years ago
11

4. Solve the multistep equation. 4y + 6 + 3y = 15 - 5y + 3

Mathematics
2 answers:
IRINA_888 [86]3 years ago
6 0

Answer: =1

Step-by-step explanation:

Lubov Fominskaja [6]3 years ago
5 0

Answer:

y=6

Step-by-step explanation:

7y+6=18-5y

-5y, -6

2y=12

y=6

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Consider a fair coin, such that the probability of observing a head or a tail in a random toss is 0.5. Consider an experiment in
Mariulka [41]

Applying probability concepts, it is found that the correct statements are:

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  • A probability is the number of desired outcomes divided by the number of total outcomes.

The sample space, that is, the possible outcomes for the coin tosses is given next, considering H for heads and T for tails.

H - H

H - T

T - H

T - T

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  • Considering that there is at least 1 tails, the new sample space is:

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  • pa: probability of one head, two outcomes with 1 head out of three, thus, pa = 2/3.
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The correct statements are:

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A similar problem is given at brainly.com/question/14798120

6 0
3 years ago
Compare the linear equation 2x-y=4 to the function graphed below.
kumpel [21]

Answer:

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8 0
2 years ago
Simplify the given expression. Assume that no variable equals 0. (14x20y10 / 28x12y14)4
liq [111]

Answer:

\frac{1}{2^{4}*14^{3} *x^{28}*y^{46}}

Step-by-step explanation:

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Remember that (x^{b} )^{c} =z^{b*c} where 'a' and 'b are natural numbers (any numbers you want

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Where we can make some operations, remember that \frac{x^{a} }{x^{c} }=x^{a-c}

\frac{1}{2^{4}*14^{3} *x^{28}*y^{46}}

We have assumed that nor x, nor y equals 0 in any moment, since if that would happen, we ca not simplify anything bacause error math 0/0.

7 0
4 years ago
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Can u help me with question 37?
gayaneshka [121]
X^12/x^9=125

Simplify the left side
x^3=125

Find the cube root of both sides
x=5

Final answer: The number is 5
6 0
4 years ago
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