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3 years ago

Work out: 27^-(1/3).

Mathematics

1 answer:

Kaylis [27]3 years ago

4 0

Click on the pic for answer:

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Identify the slope of the line for the equation y= -2/3× + 1/3

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Answer:

$\textbf{The slope of the parallel line is given by $ \frac{-2}{3} $}\\$

Step-by-step explanation:

$\textup{The slope of any two parallel lines are equal and they only differ in their $y- intercepts$. }\\\textup{Given $y = \frac{-2}{3}x + \frac{1}{3} $}\\\textup{This is comparable to $y = mx + c$, where $m$ is the slope of that line.}\\\textup{Therefore, the slope of the given line and any line parallel to it is $ \frac{-2}{3}$.}$

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3 years ago

Henry begins a savings account with $500. The savings account accumulates 2.5% annual interest based on the

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It’s B I did this question and got the same answer

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2 years ago

If two of these shapes are randomly chosen, one after the other without replacement, what is the probability that the first will

aleksandrvk [35]

Answer:

$P(T\ n\ S) = \frac{1}{14}$

Step-by-step explanation:

*Missing Part of the Question*

4 stars

5 triangles

3 circles

3 squares

Required

Determine the probability of triangle being first then square being second

$Total = 4 + 5 + 3 + 3$

$Total = 15$

Represent the triangle with T and square with S

So, we're solving for P(T n S)

$P(T\ n\ S) = P(T) * P(S)$

Solving for P(T)

$P(T) = \frac{n(T)}{Total}$

$P(T) = \frac{5}{15}$

Solving for P(S)

The question implies a probability without replacement;

Hence Total has now been reduced by 1

Total = 14

$P(S) = \frac{n(S)}{Total}$

$P(S) = \frac{3}{14}$

Recall that

$P(T\ n\ S) = P(T) * P(S)$

$P(T\ n\ S) = \frac{5}{15} * \frac{3}{14}$

$P(T\ n\ S) = \frac{15}{15 * 14}$

$P(T\ n\ S) = \frac{1}{14}$

Hence, the required probability is

$P(T\ n\ S) = \frac{1}{14}$

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3 years ago

Mr. Smith's salary is $35,873.His wife salary is $32,870.what is their combined income?

Dmitriy789 [7]

There combined in come would be <span>68,745 if you put them together i dont know if thats one of the awnsers but i think that should be right

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3 years ago

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A text message plan costs $4 per month plus $0.32 per text. Find the monthly cost for x text messages.

krok68 [10]

Answer:

4 + 0.32x

Step-by-step explanation:

0.32 = cost of one text message

0.32x = cost of x text messages

4 + 0.32x = monthly cost of x text messages

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3 years ago

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