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4 years ago

9

It is believed that 3/4 of our dreams involve people that we know

1 answer:

Tpy6a [65]4 years ago

3 0

You can write it 3/4d or .75•d.

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What is the answer to this question

Ksivusya [100]

I think it’s 184 10/29

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3 years ago

What is the slope of the line?

abruzzese [7]

The slope of the line is 2

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3 years ago

Read 2 more answers

What is 4% of 52???? WILL MARK BRAINLLEST

Nimfa-mama [501]

Answer:

2.08

Step-by-step explanation:

4%=.04

52*.04= 2.08

Hope this helps .-.

6 0

3 years ago

Read 2 more answers

Does the table show a direct proportional relationship? If so, what is the constant of proportionality?

lesantik [10]

Answer:

C. Yes, 3.5.

Step-by-step explanation:

If there is a relationship of direct proportionality for every ordered pair of the table, then the constant of proportionality must the same for every ordered pair. The constant of proportionality ( $k$ ) is described by the following expression:

$k = \frac{y}{x}$ (1)

Where:

$x$ - Input.

$y$ - Output.

If we know that $(x_{1}, y_{1}) = (13, 45.5)$ , $(x_{2}, y_{2}) = (14, 49)$ and $(x_{3}, y_{3}) = (15, 52.5)$ , then the constants of proportionalities of each ordered pair are, respectively:

$k_{1} = \frac{y_{1}}{x_{1}}$

$k_{1} = \frac{45.5}{13}$

$k_{1} = \frac{7}{2}$

$k_{2} = \frac{y_2}{x_2}$

$k_{2} = \frac{49}{14}$

$k_{2} = \frac{7}{2}$

$k_{3} = \frac{y_{3}}{x_{3}}$

$k_{3} = \frac{52.5}{15}$

$k_{3} = \frac{7}{2}$

Since $k_{1} = k_{2} = k_{3}$ , the constant of proportionality is 3.5.

8 0

3 years ago

What is the solution to -2|2.2x - 3.3| = -6.6?

sineoko [7]

Answer: x = 0 or x = 3

5 0

3 years ago