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-Dominant- [34]
2 years ago
14

-25 - 6k + 7=6(1+ 3k) Solve the equation for The Variable

Mathematics
2 answers:
dmitriy555 [2]2 years ago
6 0

Answer: Isolate the variable by dividing each side by factors that don't contain the variable.

k = −1

romanna [79]2 years ago
6 0

Answer:

-1

Step-by-step explanation:

-25+7 -6=6k+18k

-24=24k

k=-1

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Which is farther,point A to point B or point D to point E
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Need to attach graph for me to answer.
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3 years ago
Which comparison is not correct?<br><br>A. -2 &gt; -7<br><br>B. 1 -8<br>c. -3 &gt; -8<br>D. 6 &gt; 5
Gnom [1K]
C is the answer I think
6 0
2 years ago
Suppose that E and F are two events and that N(E and F)=300 and N(E)=730. What is P(F|E)?
marin [14]

Answer:

\displaystyle\frac{30}{73}

Step-by-step explanation:

The formula of conditional probability is:

\displaystyle P(F|E)=\frac{P(E \cap F)}{P(E)}

And if we called N(U) the total number of possible outcomes, then remember by definition of probability:

\displaystyle P(E \cap F)=\frac{N(E \cap F)}{N(U)}\\\displaystyle P(E)=\frac{N(E)}{N(U)}

Then plugging them into the formula of conditional probability we get:

\displaystyle P(F|E)=\frac{\frac{N(E \cap F)}{N(U)}}{\frac{N(E)}{N(U)}}

Then we simplify and we get:

\displaystyle P(F|E)=\frac{N(E \cap F)}{N(E)}

We just plug the given info and we get:

\displaystyle P(F|E)=\frac{300}{730}=\frac{30}{70}

3 0
3 years ago
A TV was bought for $18,950 and old at a loss of $4780.Find the selling price
Juliette [100K]

Answer:

$23729.19 ( approx )

Step-by-step explanation:

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Loss% = 4780/18950 * 100 = 25.22%

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= $23729.19 ( approx )

3 0
3 years ago
Draw a line representing the "run" and a line representing the "rise" of the line. State the slope of the line in simplest form.
Shtirlitz [24]

Answer:

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Step-by-step explanation:

[3, 1] and [0, −3]

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I am joyous to assist you anytime.

4 0
3 years ago
Read 2 more answers
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