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sweet-ann [11.9K]
3 years ago
12

Simplify the expression:Two-thirds divided by (negative 4) minus (one-sixth minus StartFraction 8 over 6 EndFraction)

Mathematics
2 answers:
AURORKA [14]3 years ago
6 0

Answer:

1

Step-by-step explanation:

Brainliest please

juin [17]3 years ago
4 0

we have been given an expression \frac{\frac{2}{3}}{-4}-\left(\frac{1}{6}-\frac{8}{6}\right). We are asked to simplify our given expression.

Using quotient rule \frac{\frac{a}{b}}{c}=\frac{a}{bc}, we will get:

\frac{2}{3\cdot -4}-\left(\frac{1}{6}-\frac{8}{6}\right)

\frac{2}{-12}-\left(\frac{1}{6}-\frac{8}{6}\right)

Now, we will combine like terms:

\frac{2}{-12}-\left(\frac{1-8}{6}\right)

\frac{2}{-12}-\left(\frac{-7}{6}\right)

-\frac{2}{12}+\frac{7}{6}

-\frac{1}{6}+\frac{7}{6}

Let us combine like terms:

\frac{-1+7}{6}

\frac{6}{6}=1

Therefore, our expression simplifies to 1.

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Answer:

725.7

Step-by-step explanation:

you multiply 682.98 x 6.25% and get 42.68625

then you add 682.98 + 42.68625 and get 725.66625

then you have to round to the nearest hundredth and get 725.7.

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3 years ago
Kate's swim coach informs her that she only has 35% of her workout left. Kate has swum 26 laps so far.
Sergio039 [100]
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Answer:

3

Step-by-step explanation:

Parallel lines have equal slopes, thus

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8 0
3 years ago
A lake near the Arctic Circle is covered by a 222-meter-thick sheet of ice during the cold winter months. When spring arrives, t
masha68 [24]

Here we must see which information about the graph of a linear relationship is given.  The information given is just the y-intercept and a point that is not an intercept, thus the correct option is E.

<h3>Linear relationships:</h3>

So we define a general linear relationship as:

y = a*x + b

Where a is the slope and b is the y-intercept.

In this problem we know that:

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  • The thickness decays at a constant rate
  • After 3 weeks, the thickness is 1.25 meters.

The first point gives us the y-intercept (the thickness at week 0), the second one gives us the fact that the relationship is linear, and the third one is just a point on the line (that can be used to get the slope.)

So the information given is just the y-intercept and a point that is not an intercept, thus the correct option is E.

If you want to learn more about linear relationships, you can read:

brainly.com/question/4025726

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What is the missing proof ?
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Answer:

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Hope this helps

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